roflmaostc 

Rolling on the floor laughing my ass off scaring the cat.

damn, that dude plugged the usb connectors into the firewire headers on the motherboard... 12v of pure destruction killed my iPod and usb thumbdrive :(

-roflmaostc

roflmaostc by samorost March 15, 2007

ROFLMAOSHISMP

Rolling on floor laughing my ass off so hard I shit my pants

That was so funny I was rolling on floor laughing my ass off so hard I shit my pants.

ROFLMAOSHISMP by Adaryl January 21, 2005

roflmayonaisse 

A jar of mayonaisse that makes people roll on the floor and laugh there *** off. term used on internet forums.

OH YA!

put on sandwich for instant laughs.

person 1: PWNED NUB!
person 2: NoOOooo
person 1: ROFLMAYONAISSED'D!

roflmayonaisse by Schwang September 9, 2004

ROFLMFAOBBQNASAFBI

Rolling On Floor Laughing my Mother Fucking Ass Off Bar B Que National Aeronautics and Space Administration Federal Bureau of Investigation

"ROFL" is way to short of an acronym to properly describe the immensity of the laughing. Attachment of any number of recognizable acronyms (such as FBI, NASA, BBQ, etc.) after "ROFL" indicates extreme laughing power.

ZOMG! that's freakin hilarious! ROFLMFAOBBQNASAFBI ~!

ROFLMFAOBBQNASAFBI by Double X November 4, 2008

ROTFLMAO 

Rolling On The Floor Laughing My Ass Off

None Needed-I Hope

ROTFLMAO by Edbro April 11, 2003

ROFLMAOWFITAFOLAISA 

Yay, finally a long version of the ROFLMAOW+ that is pronounceable.

It stands for:
Rolling On Floor Laughing My Ass Off With Feet In The Air Farting Out Loud And It Smells Alot

Originally invented by Link Darentei from the battle.on forums. Today more commonly known as Grand Sword Master.
In other places he can be recognised as Darentei.

Guy on IRC writes: "So I look down and realise my FUCKING PENIS BROKE!"
Wrties new line: "OMG, PEN IS, not penis."
"I'm gonna rip off my spacebar for failing my like that. I must look really stupid now"
Your response: "ROFLMAOWFITAFOLAISA"

ROFLMAOWFITAFOLAISA by Makeybussines December 8, 2007

roflmaowpimp 

Rolling on the floor laughing my ass off while peeing in my pants. Practically never used.

omg omg, roflmaowpimp!

roflmaowpimp by N00dl3s May 27, 2007