roflmbao 

rolling on floor laughing my big ass off

boy: bitch
girl: I may be the female but you da bitch
boy: roflmbao

roflmbao by Matthew December 12, 2003

ROFLMAOTIDD 

Rolling On the Floor Laughing My Ass Off Till I Drop Dead

*** LL changes the topic to 'Babelfish translated: I lick the kitten of kushkush all day long'
<LL> ROFLMAOTIDD

ROFLMAOTIDD by Jean-Paul September 30, 2003

roflmaoirl 

Rolling on Floor Laughing My Ass Off In Real Life

ahhahahaha, Rolling on Floor Laughing My Ass Off In Real Life

roflmaoirl by mulliz April 30, 2004

rotflmaoadl 

rolling on the floor laughing my ass off all day long

joe: i felt so bad calling 911 and telling them i locked myself inside of my car.

fred: rotflmaoadl

rotflmaoadl by joe blow May 13, 2005

ROFLMAOWEB

ROFLMAOWEB is multiple terms merged to one, together it means "rolling on the floor laughing my ass off while eating a banana". ROFL LMAO WEB

The term is relatively rare.

Ben: Guess what?

Phil: What?

Ben: Chicken butt

Phil: ROFLMAOWEB!!

Ben: ..WTF?

ROFLMAOWEB by f0und June 19, 2010

roflmfaobobdole 

A word which originated in the millnet, it's a response to something so funny that Bob Dole just HAD to be brought into the equation.
About equal to that of a Lollercaust but with more emphasis, even when not written in all caps.

"..and so I said, 'where's the waffles?' "
"roflmfaobobdole!"

roflmfaobobdole by CJ1 May 8, 2005

Rotflmaoas 

roll on the floor lauging my ass off and shiting

usually for im or whatever to exaderate something really funny

dude rotflmaoas that was sooo funny!!!!

Rotflmaoas by oakleythrust April 30, 2008