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The Most Popular Internet Slang Words And Acronyms

The Internet is constantly evolving which is why it is sometimes hard to keep up, especially when it comes to modern slang. The language on the Internet evolves on a daily basis. Every now and then we can find out about new Internet slang words and acronyms. This is why we often get confused.

You can always refer to some online slang dictionaries, but it is difficult to stay clued in that way, and it can be exhausting, up to a point where we just give up understanding what someone meant to say. The more time you spend learning English, the more you will spend reading it on the Internet.

What are Internet Slang Words?

Internet slang words and acronyms are words that are unofficial forms of language that people use on the Internet. Many of them came from teenagers. They became so popular on the Internet over time, that it became completely normal to use them. Them being short also has its own benefits. Using them people can type their messages faster, which saves them a lot of time. But that wouldn’t be as good as it sounds unless you know them all or at least the most popular ones.


We all know that it can get pretty overwhelming knowing all of those slang words and acronyms, and because of that we prepared a full list for you of the most popular internet slang words and acronyms.

Here are some essential Internet Slang Words:

  • OMG – Oh My God. A way of expressing surprise, annoyance or glee.
  • LOL – Laugh out loud. A way of telling people you’re laughing.
  • TBH – To be honest.
  • BTW – By the Way. A way of introducing a new topic into conversation.
  • BRB – Be right back. A way of letting your friends know you’ll be back to chat soon.
  • BFF – Best Friends Forever.
  • TMI – Too much information. A way of saying that something contains too many intimate details.
  • DM – Direct Message. Can also be used as a verb “to DM someone.”

Most common Internet Slang Words:

  • 2moro – Tomorrow
  • 2nite – Tonight
  • BRB – Be Right Back
  • BTW – By the Way -or- Bring The Wheelchair -or- Booty To Win
  • B4N – Bye for Now
  • BFF – Best Friends Forever
  • CYA – See Ya
  • ILY – I Love You
  • IMHO – In My Humble Opinion
  • IRL – In Real Life
  • LMAO – Laughing My Ass Off
  • POV – Point Of View
  • TMI – Too Much Information
  • TTYL – Talk To You Later -or- Type To You Later
  • TYVM – Thank You Very Much
  • WTF – What The F***
  • XOXO – Hugs and Kisses

Social Media Slang

  • FOMO – Fear of Missing Out. The feeling of being sad or anxious that something fun is happening without you.
  • TBT – Throwback Thursday. A hashtag used to share old pictures that are a ‘throwback’ to the past.
  • TFW – That Feeling When.
  • NSFW – Not Suitable for Work. The thing you are sharing contains explicit content and shouldn’t be viewed at work.
  • IRL – In Real Life. As in, not online or on Social Media.
  • ICYMI – In case you missed it.
  • IMO – In my opinion.
  • AMA – Ask me anything.
  • BAE – A term of affection for a romantic partner, thought to have come from “baby” or “babe.
  • FTW – For the win! A term of encouragement
  • JK – Just kidding.
  • LMK – Let me know.
  • NBD – No big deal. Common expressions meaning something isn’t a problem.
  • NVM – Never mind.
  • Bump – A way of showing you like the content of the post by bringing more attention to it.
  • Troll – A person who deliberately starts arguments or says offensive things online.
  • HMU – Hit me up. Contact me or send me a message.

What is the oldest Internet slang?

“LOL” . By 1989, an online newsletter was suggesting “LOL” for “laughing out loud,” which was intended to convey to the recipient that the amused party was shamelessly giggling in a (presumably) empty room..

Can you use Internet slang as a hashtag?

Yes you can, in fact hashtags became popular because of Internet slang..

What does OK Boomer mean?

“OK boomer” is a catchphrase widely used as an emoji by teenagers or adolescents to dismiss or mock the attitudes of people older than them.