ROTFFLMFAO

rolling on the floor f*cking laughing my f*cking @ss off

"that retart said he was gay and had a wang in his butt."
"rotfflmfao"

by chiefwannawackasack November 11, 2006

ROTFLMFAO

Rolling on the floor laughing my FAT ass off...(new one)...used by fat people when laughing

Father/Mother: Raising teens is like nailing jello to a tree
Fat Father/Mother (Response): ROTFLMFAO

by Hugh Jass June 10, 2004

ROTFLBITC

Rolling on the floor, biting in the carpet.

(Usenet speak in response to a joke.)

by Michael March 16, 2003

ROTFLMAOBSSSF

Rolling on the floor laughing my ass of because someone said something funny

Person 1: Dude, thats what happens when Alex Trebek has a picture of a giraffe in his ass during an earthquake

Person 2: HAHA, ROTFLMAOBSSSF

by arizvi21 June 24, 2008

ROTFLMAOWPIMP

Rolling Over The Floor, Laughing My Ass Off, While Peeing In My Pants

<StupidGringo> Do you speak Dutch in Dutchland?
<Dutchy> OMG WTF idiot gringo ROTFLMAOWPIMP

by MASiR January 13, 2004

ROTFLMFAOASTD

Commonly spewed by AOL'ers after another AOL'er says something even too stupid for the average AOL'er.

AOL'er 1: I LOVE ZSNES!!!!111111111
AOL'er 2: ROTFLMFAOASTD!!!!!!!!111111111111111111

by Parasyte January 28, 2003

ROTFLMFBO

Or as an equally chuckle-inducing alternative: rolling on the floor laughing my fuckin balls off. Which always has that effect on me when I see it writ large in web forums. Maybe I'm just childish!

When I discovered what the acronym meant I was ROTFLMFBO for a good 30 seconds or so.

by guitarrzzann November 22, 2006