I think they really begun when texting first came out, otherwise they were created as an acronym for online chat rooms, mmo's, and any other casual online chat session.
lol lml omg lmao ily g2g brb ikr idk idc
lol omg brb lol omg ilu= I love you!
Its like slang words. For ex) jeez, weird, texting stuff: gtg, brb, omg, lol.
Acronyms (if pronounceable like lol or pwn) or initialisms (if not pronounceable like omg and wtf)
brb g2g lmao lmfao lol omfg pig <-(pretty intellagent girl :P) brb g2g lmao lmfao lol omfg pig <-(pretty intellagent girl :P)
LOL stands for Laugh Out LoudOMG stands for Oh My Gosh/GodBRB stands for Be Right Back
I don't know what that means and my friend uses all of the text terms like brb (be right back) lol (laugh out loud) omg (oh my god) and many others
=omg, lol, ttyl, ttfn, jk, idc, idk, rofl, brb, kk, and that's all i remember from the top of my head lol
its easier for people to text. it was a bigger deal before phones had keyboards
No he dosen't like the OMG girls bet that!
omg!! i like connor.t omg!! i like connor.t
the omg girl that like prodigy is miss beauty