ROTFLBTCDICAJTTWADBSIHPWTRHITSBKABAYB

That's the longest Internet-acronym i've ever heard. It does mean:

Rolling on the floor laughing biting the carpet dancing in circles and jumping through the window almost dieing by smashing into HP who's then running horrified into the street beeing killed accidentally by a yellow bulldozer.

A: woo! i'm the haxxor!
B: ROTFLBTCDICAJTTWADBSIHPWTRHITSBKABAYB

by Visor December 8, 2003

ROTFLMAOOL

the acyronym for "Rolling on the floor, laughing my ass off, out loud.

oh man, Dark*chef got blown up on Socom II, and I was ROTFLMAOOL. he got pwn3d :P

by Dark Valentine March 26, 2005

ROTFLMAOPOTFDITP

Rolling on the floor, laughing my ass off, pissing on the floor, dancing in the piss.

Rebecca: A bird shat on me :(
Auvs: ROTFLMAOPOTFDITP !!!!!

by Auvsss April 4, 2009

rotfflmmfao

Internet meme. Rolling on the fucking floor, laughing my mother fucking ass off. Used when extreme profanity usage is necessary.

Jim: Penis.

Ted: ROTFFLMMFAO!!!1

by b3n890 November 18, 2009

rotfl

rolling on the floor laughing

by dawn June 15, 2002

ROTFBMALFO

ROTFBMALFO
Rolling On The Floor Because My Artificial Limbs Fell Off

I found this word on Overclockers New Zealand Forums by the member 'dumbass'

Person 1 push's Person 2 over.
Person 2: ROTFBMALFO

by tobbyz September 5, 2005

rotfflmfao

Also for "Rolling On The Fucking Floor Laughing My Fucking Ass Off"

Something Extremely Funny

Example: Rotfflmfao, is that a guy with double D boob's wearing a dress and plucked eye braws?

by Tico Me Elmo October 2, 2003