rotflmmffao 

Rolling on the floor laughing my mother fucking fat ass off

When John took off his pants Lisa said she started rotflmmffao at his One testicle.

rotflmmffao by Brenten June 26, 2008

ROTFLMFAOWP

Rolling on the floor laughing my fucking ass off while peeing

Sam: Yo man, Jawsus is hot!

Ben: ROTFLMFAOWP!

Sam: Your gross.

ROTFLMFAOWP by therealhut October 5, 2009

ROTFLMFAOWEP 

Simply Means: Rolling on the floor laughing my fucking ass off while eating pie.

Jared:I got fired today dude!

Jeff: ROTFLMFAOWEP

Jared: Huh?

Jeff: Nevermind Dude

ROTFLMFAOWEP by K Beezie July 27, 2006

ROTFLMFAOMFer

Rolling On The Floor Laughing My Fucking Ass Off Mother Fucker.

You're taking this text speak way too far and I am ROTFLMFAOMFer.

ROTFLMFAOMFer by Project ACB January 6, 2008

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

rotfflmmfao by b3n890 November 18, 2009

rotflmfao 

Rolling On The Floor Laughing My Fucking Ass Off. Cyberchat. One states something really funny and the other(s) reply with ROTFLMFAO

User1: There once was a man from Nantucket...

User2: ROTFLMFAO

rotflmfao by Philism January 28, 2003

ROTFLMFAOOL

An acronym, standing for: Rolling on the Floor Laughing my Fucking Ass Off out Loud. Usually used when something is the highest level of funny.(Usually used in Texting and/or IM'ing.

(IM)
UrbanDictionary321: My ROFL COPTER goes SOI SOI SOI.

NaziLeprechaun666: ROTFLMFAOOL!!!!!!!

ROTFLMFAOOL by Justin McIsaac May 8, 2008