Laughing my ass out of orbit. Variation of lmao, where instead of just off, your ass is launched out of the hemisphere by your laughter.
Person 1: aren't you glad I didn't say banana?
Person 2: lmaooo
121π 12π
Lmao stands for: Laughing My Ass Off
But some people use it when they dont know what to say or they have to laugh to bad joke
Drake:Fortnite sucks Lol
Me:LMAOOO!!!
10π 11π