rotfflmfaomfs 

Rolling on the fucking floor laughing my fucking ass off my fucking self. Used when someone says something incredibly stupid, funny, etc. See rotflmao.

person 1: Einstein was a dipshit
person 2: rotfflmfaomfs

rotfflmfaomfs by no name in particular. November 25, 2009

rotfflmfaoofl 

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 for using "rotfflmfaoofl"
dude2: ROTFFLMFAOOFL!! that's so true!

rotfflmfaoofl by J-Lima December 31, 2008

ROTFLMFAOMFer

Rolling On The Floor Laughing My Fucking Ass Off Mother Fucker.

You're taking this text speak way too far and I am ROTFLMFAOMFer.

ROTFLMFAOMFer by Project ACB January 6, 2008

rotfflmfaofotfclol 

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"

somebody: and he said "suck it"
someone: rotfflmfaofotfclol
somebody: wtf

rotfflmfaofotfclol by the far April 17, 2010