literally just a filler word- it usually means "laugh my ass off", but some people (including me) just use it as a word to say when texting friends. im not actually laughing my ass off when i tell you "lmao", its just funny lmao
Person 1: omg did u hear that jason likes to eat bugs? Person 2: lmao that's so weird-
By pls_savemysoul
you said that shit with a straight face and you know it
Dan - "LMAO!" Mike - "It wasn't even that funny..." Dan - "Yeah, I know..."
By samallwise
An acronym of 'Laughing My Ass Off' = L.M.A.O.
-My cat just stared at me for no reason and jumped away when i smiled at her- -Lmaoo, wtf
By Diccshonawry
The definition of LMAO is laughing hard Laughing My Ass Of
Bibi-Sara fell down the stairs LMAO
By ǝuǝפ
It defines someone to laugh soo hard Laugh My Ass Of
LMAO!
By Gop1kr1sh414