Most Common Chat Acronyms, Emoticons and Emoji Meanings (2026)
Confused by “NGL”, “IYKYK” or “SMH” in a group chat? Chat acronyms started in the days of SMS and instant messengers, when every character counted. They are still everywhere in WhatsApp, Instagram, X and Slack, along with new slang and emoji. Here are the most common chat acronyms, emoticons and emoji meanings you need to know in 2026, from classics to new favourites.
Quick answer: The most common chat acronyms are LOL (laughing out loud), BRB (be right back), BTW (by the way), IMO (in my opinion), TBH (to be honest), IDK (I don’t know), NGL (not gonna lie), SMH (shaking my head), FR (for real) and TTYL (talk to you later). At work you will often see FYI, ASAP, EOD, OOO and WFH.
Table of Contents
Most common chat acronyms
| Acronym | Meaning |
|---|---|
| LOL | Laughing out loud |
| BRB | Be right back |
| BTW | By the way |
| IMO / IMHO | In my (humble) opinion |
| TBH | To be honest |
| NGL | Not gonna lie |
| IKR | I know, right? |
| SMH | Shaking my head (disappointment) |
| FR | For real |
| IYKYK | If you know, you know |
| TL;DR | Too long; didn’t read (summary follows) |
| ICYMI | In case you missed it |
| FOMO | Fear of missing out |
| GOAT | Greatest of all time |
| OOO | Out of office |
| WFH | Work from home |
| DM | Direct message |
| FYI | For your information |
| ASAP | As soon as possible |
| TTYL | Talk to you later |
| NVM | Never mind |
| IDK | I don’t know |
| JK | Just kidding |
| POV | Point of view (often a video set-up) |
| RN | Right now |
| TY / YW | Thank you / You’re welcome |
Work chat acronyms
- EOD / EOW: end of day / end of week
- ETA: estimated time of arrival (or completion)
- TBD / TBC: to be decided / to be confirmed
- PTO: paid time off
- LGTM: looks good to me (common in code reviews)
Classic text emoticons
:-)or:)smile;-)wink:-Dbig grin:-(sad:-Ptongue out<3heartΒ―\_(γ)_/Β―shrug
Most apps now turn these into emoji automatically. For more, see our collection of love and kiss emoticons.
Emoji that mean something different
- π (skull): “I’m dying of laughter”, not something sad.
- π (loudly crying): often used for laughing or being overwhelmed.
- π (upside-down face): sarcasm or awkwardness.
- π (eyes): “I see that” or curiosity about gossip.
- π₯ (fire): something is great or popular.
Tips for using chat acronyms
- Know your audience. Slang that works with friends can confuse parents, customers or colleagues.
- Avoid acronyms in formal emails and customer support.
- When in doubt, write it out.
Want to stand out with special characters? Try these Unicode symbols, or find a fun WhatsApp DP.
FAQ
What does SMH mean in chat?
“Shaking my head”, used to show disappointment or disbelief.
What does IYKYK mean?
“If you know, you know”: a reference only some people will understand.
Is LOL still used?
Yes, though younger users often prefer “lmao” or the π and π emoji.
Originally written by guest blogger Srikanth of the Tech Inspiration blog at ekoob.com. Updated for 2026 by QuickOnlineTips. What acronym confuses you most? Ask in the comments.
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hihihi…vry funE
hey, i just want to ask a question, since this si a blog about online tips. i wanted to know how come you have google adsense ad as well as some of your own non-adsense ads (not talking about text links) on the same page? is it allowed? can i place adsense ad as well as bidvertiser ads on the same page?
Wow, I’ve never use such a short cut or short form there. That’s a lot!
Great post and people will find this very useful but i prefer to write properly and avoid as much of the small jargon as i can.
kind regards
sam
X
Now I know exactly why Gen Y can’t write in English.