epic and totally useless acronym for "rolling on the fucking floor laughing my fucking ass off out fucking loud"
combination of rofl, lmao, lol and fucking
dude1: you are gay forusing "rotfflmfaoofl"
dude2: ROTFFLMFAOOFL!! that's so true!
The longest abbreviation known to man
It stands for ''rolling on the fucking floor laughing my fucking ass off falling off the fucking chair laughing out loud"