You might learn your child is using this slang term by chance when a text pops up on the phone screen. This is only for close friends. One of the main uses of ISTG is in text messages or chats, either between friends or in a. It can be used to convey extreme seriousness, exasperation, or surprise, and is usually used outside of a serious religious context. IYKYK meaning: if you know, you know. What does 'ISTG' mean? "ISTG" stands for "I swear to God," an acronym usually used to express the seriousness of a situation or assure you're not joking when sharing a surprising fact. ISTFG, if you don’t stop playing your music so loudly, I’m going to lose it. 2. This phrase has a couple of variants, S2G and ISTG, and is frequently used in texting or on social media. What does Istg mean in text message . It could be used to show how excited they are or to express. What Does Istg Mean? The acronym ISTG stands for “I swear to God. What does GM mean in text from a guy?What does df mean in texting? In the realm of texting and digital messaging, “df” usually stands for “da fuq”, a slang and casual form of saying “the fuck”. In a different context, “sw” can also mean “someone who. By using “ISTG,” individuals can emphasize the sincerity or truthfulness of their statements, especially when sharing surprising facts or. ISTG stands for "I Swear to God. “ISTG” stands for “I swear to God,” and it’s commonly used in texting to express the seriousness of a situation or to assure someone that you’re not joking when. It can be used to express emotions, surprise, or sudden kind of feelings. STG means different things to different people but its most common meaning is ‘Swear To God’. ISTG is an acronym that is short for “I swear to God”. The ISTG definition includes a short acronym for a phrase that reads as ‘I Swear To God’. Person1: I'm so exhausted. HMU meaning: hit. In conclusion, “ISTG” is an acronym that stands for “I swear to God. STFU is an acronym that means "shut the fuck up. The slang abbreviation ISTG is frequently used as an interjection to express emotion or as an attestation of honesty. GTFO can be used to express disbelief or displeasure. ISTG. ISTG is simply an acronym that means I swear to God. Use ISTG to show you’re not joking about something, or to express annoyance or frustration with something (or someone). Going deeper into its meaning, ISTG sounds quite similar to OMG ‘Oh My God!’. Start the day smarter. Key Takeaways: ‘ISTG’ stands for “I Swear To God” and is commonly used in text messages and online chat. It stands for “I swear to God. TikTok lingo is hard to keep up with. More violent then just I Swear To God Learn what ISTG means in this quick and easy guide! Find out what the abbreviation stands for and how to use it in real life with this simple explanation. The texting term ISTG, which means "I Swear To God," tells people that you really do mean what you're saying. Its meaning is “I Swear To God,” and it is commonly used to add sincerity or emphasis to a statement. This is a group of teachers that are more than friends. ISTFG. There needs to be a TikTok user manual that includes a glossary because new abbreviations and slang words are constantly being churned out and I, a millennial, cannot keep up. Here's what this versatile slang term means and how you can use it in your messages and social media posts. It’s a direct and sometimes blunt way of communicating that the information just shared doesn’t impress, affect, or matter to the person asking “so what. What Does ISTG Mean? ISTG is an acronym that stands for “I Swear to God”. More violent then just I Swear To GodISTG is an acronym that is short for “I swear to God”. ISTFG means “I Swear To Fing God” and is typically used in informal texting to express frustration or disbelief. It is used to emphasize a statement, a promise, or a claim, to express frustration, or to make a solemn vow. 1 definitions of ISTG. This is a common acronym that is used online, typically in text-based communication. Get all the news you need in your inbox each morning. What does 'ISTG' mean? "ISTG" stands for "I swear to God," an acronym usually used to express the seriousness of a situation or assure you're not joking when sharing a surprising fact. It's not typically used in a religious context. It is typically used to show appreciation of an act of kindness by a loved one. It’s an acronym that people use to express the seriousness of a situation or to emphasize that they are not joking. It can be used to convey extreme seriousness, exasperation, or surprise, and is usually used outside of a serious religious. Essentially, ISTG is a shortcut way of saying "I. It can be used to express emotions, surprise, or sudden kind of feelings. Further Reading: What Does NFS Mean: Here Is All-inclusive Information You Need to Know. Use Cases & Examples. It may sound like a new term to some, but this one is very familiar to social media users. Pinky promise. Prison gang. showing only Slang/Internet Slang definitions ( show all 7 definitions) Note: We have 1 other definition for ISTG in our Acronym Attic. HMU meaning: hit me up. Avoid using this abbreviation in business or professional settings because it is so casual. This expression is most likely something you've heard in ordinary conversation. This phrase is often used on social media while making public posts or in private chats. Capitalization The slang term and abbreviation “ISTG” is typically spelled in ALL CAPS or all lowercase letters. On the internet, there’s a lot of jargon and abbreviations that often confuse even the most seasoned internet user. The phrase “I swear to God” has been used for hundreds of years and is basically taken from the Old English word “swear” which means an oath. It is used to express frustration, anger, or disbelief. So, if you ever heard OMG (O My God), another popular acronym, ISTG won’t surprise you anymore. The “baby” part of the phrase isn’t a literal reference to a child, and. This phrase is typically employed to express surprise, disbelief or concern over a given situation. A. ”. The phrase “I swear to God” has been used for hundreds of years and is basically taken from the Old English word “swear” which means an oath. Usually, students or the young generation use this acronym. This can be seen in phrases like: “ISTG, I’m always here for you” or “ISTG, I’ll never forget what you did for me”. -ISTG that was the best pizza ever! -I put your racket back in your duffle bag istg. ” It is often used to emphasise the truthfulness of a statement or convey the seriousness of a situation. Use Cases & Examples. “I swear to God” is a common phrase that people use to show that they are telling the truth or to express their sincerity. Testify. ISTG is an acronym that stands for “I Swear To God”. ISTG is an acronym that means I swear to God. " ISTG is used to add emphasis to a statement (usually a promise, threat,. While the presence of the word “God” might indicate some religious connotation, it’s not a religious term at all. What does istg mean in text. ISTG is an acronym used in texting, which stands for “I swear to God. Pushin P is a popular phrase in the Bay Area and Texas that was popularized by Atlanta rapper Gunna. ISTG can be used in various contexts and can have different implications depending on the conversation. Jamie Grill / Getty. Here's what "ISTG" means and how you can use it in your next text exchange. ONB is an abbreviation commonly used in texting, which stands for “Oh No Baby”. This phrase is often used to express frustration or exasperation with a situation or to emphasize the sincerity of a statement. It can also be used as an expression of sincerity, such as when a user is making a promise or expressing their. They are there for each other on the good days and the bad days. ISTG can be used to express extreme seriousness, anger, or surprise, and is usually used outside of serious religious contexts. ”. Abbreviation of I Swear To Mother Fucking God. FYP means For You Page. 3. " The abbreviation ILYSM is used with the meaning "I Love You So Much" as an expression of affection. 2006)Texting with friends is the best way to use this term. This is also very similar to. How Is ISTG Used? Use Cases & Examples. ABC means asking another player (or telling another player you’re ready) to make an offer, trade or perform a task in Roblox, such as roleplaying in a game. It is very similar to ISTFG meaning, however, there are additional letters added within the acronym. This initialism should be avoided in professional situations or in conversing with someone who is religious. ISTG is used to express frustration or annoyance at something or to show emphasis on a statement. What does 'ISTG' mean? "ISTG" stands for "I swear to God," an acronym usually used to express the seriousness of a situation or assure you're not joking when sharing a surprising fact. Do you know what ISTG means in a text message? Watch this video to find out when to use ISTG in a text message and what it means!What Does “ISTG” Stand For? “ISTG” is an acronym that stands for “I Swear to God. Social media platforms: Snapchat, Instagram, Twitter, TikTok, and more. TLDR meaning: too long; didn't read. B) used to be the symbol of a person wearing sunglasses with a smile on his face. Expand Your Lexicon: Discover 5+ Similar Words for ISTFG When it comes to texting, understanding similar. Also, Check What Does SNM Mean In Texting? What Does ISTG Mean and How Is It Used in Real Context? The use of shortened phrases is a popular way to communicate in text messages and online conversations. ISTFG means “I Swear To Fing God,” a phrase used to emphasize sincerity or seriousness when making a statement. ISTFG, I can’t believe she actually said that to me. What Does ISTG Mean In Texting? ISTG is an acronym used for “I Swear To God. The phrase was later. This initialism should be avoided in professional situations or in conversing with someone who is religious. What does ISTFG mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: ISTFG. It is a commonly used slang expression used to emphasize that someone is telling the truth, or to add emphasis to a statement. Read Also: What does CFS mean on Instagram? Common Uses for ISTG . I just won the jackpot on the lottery ticket I bought yesterday, ISTFG! 5. This. What does STG mean?U Jelly is often used to goad someone online or in-person because you possess an article that they do not have, or because you have attained some kind of gamer achievement or minor online fame. It’s similar to the term ‘ONG. The slang abbreviation ISTG is frequently used as an interjection to express emotion or as an attestation of honesty. It can be used to convey sincerity, make promises, express annoyance, and more. What does 'ISTG' mean? "ISTG" stands for "I swear to God," an acronym usually used to express the seriousness. "ISTG" stands for "I swear to God," an acronym usually used to express the seriousness of a situation or assure you're. ” Origin of ISTG. It can be written in both lowercase “istg” and capital “ISTG” letters. Here’s our round-up of the latest Roblox slang. ISTG Meaning= Honesty or Certainty2. '. ISTFG. ATP meaning: answer the phone. Swear to fucking god. Here’s what this multifaceted slang term means and how you may. Usually used after saying something ‘cool’. In simple terms, “istg” stands for “I swear to God,” a popular expression used to emphasize the truthfulness or intensity of a statement. It can also be an expression of surprise or. The acronym ISTG is commonly used in text. I Swear to God. Simply put,. In summary, ISTG is an acronym widely used in informal online communication. The expression “I swear to God” is used for centuries and originates directly from the Old English word “swear” which means swearing. " ISTG is used to add emphasis to a statement (usually a promise, threat, excuse or apology), or as an interjection which expresses surprise, skepticism or exasperation (similar to OMG ("Oh My God!") ). It is a reference to swearing or commitment to God that is not something to take lightly as it is a risk that the person who is saying it could be punished in the event of lying. For example, three sample text messages using the abbreviation ISTFG could be: 1. suggest new definition. It's used express emotional sincerity or to seem intimidating. When someone uses ISTG, they are essentially emphasizing. This is a casual phrase that many people use both online and in real life (imagine someone exclaiming “I swear to God!” when they’re frustrated or emphasizing a point). Correct: ISTG Correct: istg Incorrect: iSTG Usage Use of the abbreviation can be found in the following places. ISTG stands for I Swear To God. . Whenever a TikTok user opens their app, they are directed to their For You Page, which is a stream of videos that TikTok thinks that user will like. ISTG means I swear to God. " People use it in various places on the internet to tell someone to stop talking or as a gut reaction to something offensive or mean-spirited. Use ISTG to show you’re not joking about something, or to express annoyance or frustration with something (or someone). Likewise, if you have ever seen the text code "ISTG" in texting and wondered what does ISTG mean in text. This initialism should be avoided in professional situations or in conversing with someone who is religious. ETA meaning: estimated time of arrival. Some of these words and acronyms are used on other video games and social media platforms too. What Does ISTG Mean? In internet chatting and text messaging, the acronym “istg” actually means the phrase “I swear to God. It is commonly used in text messaging to express the seriousness of a situation or to assure that a statement is not a joke. Confused about slang like cap, HB, ATP, and more? We defined some popular TikTok acronyms for you. But while the slang term ISTG is harmless, other teenage slang terms could indicate that your teen is talking about risky behaviors or communicating with potentially dangerous people. Looking for online definition of ISTG or what ISTG stands for? ISTG is listed in the World's most authoritative dictionary of abbreviations and acronyms ISTG - What does ISTG stand for?Definition of the term. ”. By swearing to God, you make a sacred oath that most people respect more and therefore, are more. Definition of ISTG in Slang/Internet Slang. ISTG Meaning= ThreatUse Cases & Examples. ISTG Meaning= Threat3. You will find information about the origin and other possible meanings in all types of information on this acronym, including its. This abbreviation is typically used to express surprise, confusion, disbelief, or. ISTG is a slang abbreviation used in online messaging and texting that means 'I swear to God. What does 'ISTG' mean? "ISTG" stands for "I swear to God," an acronym usually used to express the seriousness of a situation or assure you're not joking when sharing a surprising fact. It’s also like STG. "I swear to. ISTG is an abbreviation commonly used in text messaging and online communication, particularly among younger generations. It is a stronger version of the phrase “I swear”. This acronym often highlights the sincerity, seriousness, or exasperation of the person using it. ’. This abbreviation is commonly used in informal conversations on various digital platforms, such as text messages, social media posts, and online forums. ISTG stands for: I Swear To God. I swear to f**king god (ISTFG) is an abbreviation used to express exasperation, disbelief, or agreement. ISTG is often used in informal conversations, texting, and on social media platforms. What Does ISTG Mean? Introduction. It’s used to convey a deep sense of seriousness about a situation or to emphasize a point being made. showing only Slang/Internet Slang definitions ( show all 7 definitions) Note: We have 1 other definition for ISTG in our Acronym Attic. LFG meaning: let's freaking go. ILYSM can be used to express profound affection. Promise. What does ISTG mean? ISTG means “I Swear To God”. ETA meaning: estimated time of arrival. Let’s talk about the other meanings of this common abbreviation and find out what it means for different people in different contexts. ISTG Meaning= Expression of Disbelief4. What Does Istg Mean In Text? I swear to God ISTG means “I swear to God. The ISTG acronym is commonly used in response to a person who doubts something that you said. ” Kids often use this to express frustration or exasperation. -ISTG that was the best pizza ever! -I put your racket back in your duffle bag istg. The”I” is the person who is saying it, while”F” is an expletive “F” can be an exclamation point added to the expression. It could be used to define the frustration or annoyance you might have towards something or somebody. When someone doubts something you said, using ISTG is a way to make a solemn oath that most people respect and are more likely to believe. Chronic Obstructive Pulmonary Disease D. Meaning. "I swear to. What does ISTG mean in the text? Ans. Origin of ISTG. I Swear to God. Alternatively, you might say ISTG to show exasperation or frustration at something someone is telling you. However, as with many other abbreviations meaning "I love you," it should not. What Does “ISTG” Stand For? “ISTG” is an acronym that stands for “I Swear to God. "ISTG" stands for "I swear to God," an acronym usually used to express the seriousness of a situation or assure you're. Likewise, if you have ever seen the text code "ISTG" in texting and wondered what does ISTG mean in text. ”. new search. For example: What does ISTG mean? ISTG is an acronym that means I swear to God. It is an expression used to emphasize the truthfulness or sincerity of a statement. Like, "ISTG, if I get one more. Today, I'll walk you through what ISTG means in text and other text. It is an acronym used to emphasize a belief in or commitment to the truth of a statement. It is commonly. Similar to “I Swear To Fucking God” istfg, in that it is an escalation of the original term “I Swear To God” istg. ISTG is commonly used in text messages and other social media conversations as a way to emphasize the truth or sincerity of a statement. Summary: · The added I at the beginning just refers to the person that is saying this, so ISTG means “I Swear To God”. ”. I’m beyond shocked. ISTG is simply an acronym that means I swear to God. ISTG and OMG can also be used interchangeably often. This phrase is used to emphasize the truth of a statement or assertion. Page ContentsWhat Is ISTG Meaning1. OTP meaning: one true pairing (a couple that fans prefer to all other. The abbreviation ISTG is widely used in text messaging and online chat with the meaning "I Swear To God. ” Definition: Istfg is an acronym for “I swear to f Up. It’s often used as an exclamation or a way to emphasize something and can be written in lower or upper case letters. While some text codes (like brb, lol, and omg) are simple ones that parents can understand, it can be difficult for parents to understand many codes teenagers use nowadays. -ISTG that was the best pizza ever! -I put your racket back in your duffle bag istg. new search. ”. ISTG Meaning. In texting lingo, “istg” simply stands for “I Swear To God”. The abbreviation ISTG is widely used in text messaging and online chat with the meaning "I Swear To God. What does B) mean? Back when emojis weren’t a thing, ‘emoticons’ were used to add more emotions to the text. Usage: “Oh nice, you finally finished it! Welcome to the club B)” What does BB mean?What Does ISTG Mean in Texts or on Social Media? ISTG means “I swear to God” in text messages and on social media platforms like TikTok, Snapchat, Twitter, Instagram, and more. They prefer to work in traditional organisational environments, with people who take their. ISTG is an acronym used for “I Swear To God. Istfg Meaning Is: Istfg stands for “I Swear to Fucking God. suggest new definition. IMO meaning: in my opinion. ILYSM means "I Love You So Much. Since this is a very casual acronym, avoid using it in. It is often used in informal conversations, especially when expressing frustration or disbelief. This should not be used in any formal setting, no matter how informal it may seem, via social media or text. What Does “ISTG” Stand For? “ISTG” is an acronym that stands for “I Swear to God. What Does ISTG Mean in Texts or on Social Media? ISTG means “I swear to God” in text messages and on social media platforms like TikTok, Snapchat, Twitter, Instagram, and more. -ISTG that was the best pizza ever! -I put your racket back in your duffle bag istg. So, if you ever heard OMG (O My God), another popular acronym, ISTG won’t surprise you anymore. For example, if someone decides to message you with insulting comments about your hair, then you might reply with "STFU. This expression is used to emphasize the truthfulness or seriousness of a statement. ISTG=Make a PromiseWhat Is ISTG Meaning in SlangIstg Slang Usage (Examples and Use Cases)ISTG Meaning on TikTokISTG Meaning SnapchatFAQs on ISTG Meaning1. This phrase can be used to swear truthfully without having to use a more serious swear word, such as the word "God". For example, they might say “ISTG this homework sucks. You can use it to show your deep frustration, attest to the truth of something, or underline your beliefs. Every TikTok user's FYP. – What does istg Mean in Text – ISTG is a popular online abbreviation among today’s youth. Definition of ISTG in Slang/Internet Slang. Usually, students or the young generation use this acronym. Meaning. ABC – This doesn’t stand for anything. Having a parental control app on your child’s phone will give you. ISTG is an acronym that stands for ‘I Swear To God. STG: You can swear to god when you are frustrated or in exacerbation. ” How to understand Texting Abbreviations!! LOL and LMAO, SMH, FFS… and all the other ISTG Meaning A short video summarzing the most common. Overall, the acronym STG stands for “swear to God. ISTG is an internet slang initialism that conveys earnestness, annoyance, or surprise. ”. ISTFG. ISTG Unveiled: Introduction to the Slang. It's a close relative of the OMG (Oh My God). . ISTJ types like to have clear goals and realistic deadlines, and to work with factual data to solve problems and monitor progress. Chronic Osteomyelitis Pathology Degree Embed Share an image of ISTFG » Click to view: Hearing impaired tip:. ” It is commonly used in text messaging and online chat to emphasize the truth or sincerity of a statement. It is commonly employed in informal chats, videos, and posts to show seriousness and truthfulness. " “ISTG” meaning over text message. The term comes from “shipping” within fandom culture. "I swear to. The Meaning of ISTG in Text. ISTG. ”. "Meaning; ISTG: I Swear to God: ISTG: Immigrant Ships Transcribers Guild: ISTG: Information Storage Technology Group (University of Twente; Netherlands) ISTG: Inter-Site Topology Generator: ISTG: Implicit State Transition Graph: ISTG: Integrated Systems Tech Group (Tampa, FL) ISTG: Innovative Science and Technology Group (est. STFG stands for Super Teacher Friends Group. ISTG stands for “I swear to God” in texts and on social media apps. The phrase “so what” is often used to express indifference or dismissiveness about the topic at hand. Sub the Gamer security threat group. What does LFG ð mean? LFG as “let’s freaking go” has since become widespread in texts among friends as a way to excite or “hype up” one another about a particular event or situation. Get all the news you need in your inbox each morning. It’s a widely used acronym in text messaging and online chatting on social networking sites. The slang abbreviation ISTG is frequently used as an interjection to express emotion or as an attestation of honesty. ISTG Meaning. U Jelly has become a very popular expression, and because of its viral spreading nature, it has achieved meme status. What Does ISTG Mean? In internet chatting and text messaging, the acronym “istg” actually means the phrase “I swear to God. ISTG stands for “I swear to God” and is often used on Snapchat to emphasize a point or express strong emotion. Annoyance and Assurance Another ISTG How to Use ISTG One of the hottest internet acronyms among today's teenagers is ISTG. The phrase originated as a method for people to express a greater level of certainty about a statement they’re making in a conversation. I swear to fucking god. Even though the phrase includes “God,” its meaning and uses aren’t considered religious. This is also very similar to. The origin of ‘ISTG’ can be traced back to the phrase “I swear to God,” which. What does OTP mean in texting? “OTP” means “one true pair/pairing,” according to Merriam-Webster. ”. ISTG meaning is “I Swear To God” and is one of the most widely used acronyms in the English language. As in, I swear that actually happened. 2. Specifically, as internet usage is increasing daily,. ” Origin of ISTG. Start the day smarter. ISTG is short for "I swear to God. The term is primarily used to emphasize a point you’re making and can reiterate anger or annoyance. This abbreviation is commonly used in informal conversations on various digital platforms, such as text messages,. ”. This phrase should only be used in casual conversation. I swear to God. Throughout the years, a variety of terms have arisen which make it easier to communicate online. ISTG stands for “I swear to God. The abbreviation “ISTG” is a shorthand. Further Reading: What Does NFS Mean: Here Is All-inclusive Information You Need to Know. Gunna explained that the ‘P’ stands for ‘player,’ although it can also stand for. ”. It is commonly used as an exclamation or interjection. 1 definitions of ISTG. It can be used as an exclamation, where users are expressing disbelief or shock. Well, fret not – I’m here to help unravel the mystery for you. ISTG Meaning= Threat Use Cases & Examples. Its meaning is “I Swear To God,” and it is commonly used to add sincerity or emphasis to a statement. "I swear to. What does 'ISTG' mean? "ISTG" stands for "I swear to God," an acronym usually used to express the seriousness of a situation or assure you're not joking when sharing a surprising fact. OFC meaning: of course. Today, I'll walk you through what ISTG means in text. This initialism should be avoided in professional situations or in conversing with someone who is religious. ” This abbreviation is commonly used in informal conversations on various digital. You’ll find it all over the internet, from social media platforms like twitter and instagram to direct messages between friends. While it may seem like a phrase that you would use in casual conversation, it can be so much more than that. ISTG Meaning. The”I” is the person who is saying it, while”F” is an expletive “F” can be an exclamation point added to the expression. TLDR meaning: too long; didn't read. One such popular slang on platforms like Snapchat is ‘ISTG’. ”. ISTFG. Guarantee. Specifically, as internet usage is increasing daily, people. What does 'ISTG' mean? "ISTG" stands for "I swear to God," an acronym usually used to express the seriousness of a situation or assure you're not joking when sharing a surprising fact. Matching search results: Since the STG meaning is often expressed fully when in a verbal conversation, the term STG should only be used in casual conversations via text or on social media. So, the next time you see someone using “istg” in a message or post, you’ll know exactly what they mean. What Does ISTG Mean In Texting? Snapchat represents a real-time multimedia communication platform that takes a step beyond traditional messaging applications. 查看翻译. Clear Of Patient Diagnosis B. It represents an empathetic or mildly shocked response to unexpected news or events. FOMO meaning: the fear of missing out. When used in text conversations, ISTG retains its original meaning of “I swear to God. One of the known acronyms is “ISTG” or “istg”. It comes from the courtroom oath that traditionally said, “i swear by almighty god that the evidence i shall give shall be the truth, the whole truth, and nothing but the truth. ISTG has multiple definitions that can be used in various settings. A very dramatic phrase to be used only in exceptional circumstances. It is used to emphasize a statement, a promise, or a claim, to express frustration, or to make a solemn vow. ”. Complaint Of Patient Data C. If you see someone using ISTG when texting, they’re probably emphasizing how serious they are about something. In contrast to standard text or audio messaging apps, Snapchat offers the unique ability to share fleeting live video messages that vanish as soon as they are. OFC meaning: of course. The media could not be loaded, either because the server or network failed or because the format is not supported. Matching search results: Since the STG meaning is often expressed fully when in a verbal conversation, the term STG should only be used in casual conversations via text or on. "I swear to God" isn't just texting slang – it's used in everyday conversations to emphasize the truth at hand. In summary, ISTG is an acronym widely used in informal online communication. The slang abbreviation ISTG is frequently used as an interjection to express emotion or as an attestation of honesty. It can be a powerful tool for self-motivation and encouragement. Summary: · The added I at the beginning just refers to the person that is saying this, so ISTG means “I Swear To God”. I swear to fucking god. It’s also like STG. 4. Simply put, “ISTG” stands for “ I swear to God . While some text codes (like brb, lol, and omg) are simple ones that parents can understand, it can be difficult for parents to understand many codes teenagers use nowadays. ISTG Meaning What Does “ISTG” Stand For? If you’ve ever seen “ISTG” in a text message or on social media, you might be wondering what it means. While the presence of the word “God” might indicate some religious connotation, it’s not a religious term at all. It can often. " It is an internet acronym used in online chat to express frustration, surprise, or vehement assertion. IYKYK meaning: if you know, you know. It is very similar to ISTFG meaning, however, there are additional letters added within the acronym.