roflmfaowatdtab 

"Rolling on floor laughing my fucking ass off while atempting to deep throat a banana."

otherwise, used when something is really funny.

Man : Bro i just found my wallet.

Other man: Was it a gay wallet...roflmfaowatdtab

Man:....wtf is your problem.

roflmfaowatdtab by SHMOOTRON July 30, 2007

ROFLMFAOEC

Rolling On Floor Laughing My Fucking Ass Off whilst Eating Cookies

3h sleep a night ain't enough :P -linuxguru1
ROFLMFAOEC -sammy13

ROFLMFAOEC by Linuxguru1 November 19, 2007

roflmfaotisc 

Another term for rolling on floor laughing my f**ckin ass off but a new twist......Rolling on floor laughing my f**ckin ass off til i start crying

person:Yo dude this happend and.....
Person 2:omg r u serious!!! roflmfaotisc

roflmfaotisc by Nicole Clark January 27, 2008

roflmoment 

a moment when one is laughing because of what one's colleague has said, which becomes an inside joke one cannot possibly explain to someone else- probably due to extreme laughter

Below is a roflmoment-
Teacher: Did I ever tell you you look like Harry Potter?

Student: Yeah, I've people have said that before.

Teacher: *Crosses student off attendance list and instead writes "Harry Potter"*

roflmoment by FireIsHot-Ouch February 8, 2009

roflmfaosh 

roflmfaosh means Rolling on floor laughing my fucking ass off so hard

I can use the keyboard with my nose! - you are so stupid roflmfaosh

roflmfaosh by StirKaller May 11, 2010

roflmeowcat 

roll on floor laughing while clutching a toothbrush

1) omg i totally just fell over nothing
2) roflmeowcat

sort of the cooler version of rofl and roflmao and cool because it has the word meow and cat

can also be roflmeowcas (roll on floor laughing while clutching a stick) or any other word you want to put on the end.

roflmeowcat by lozza_luvs_lora August 22, 2010

ROFLLMAOGCB 

Rolling On The Floor, Laughing My Ass Off, Getting Carpet Burn

- That was so funny I was ROFLLMAOGCB

ROFLLMAOGCB by nmzlf0x November 25, 2011