rotdflmao 

rolling on the dance floor laughing my ass off.

rotdflmao you can't dance

rotdflmao by AFyellow June 30, 2010

rotfflmfaouifdflofo 

Combination of multiple acronyms for laughing; an excessively long acronym for laughing to the extreme.

Literally means: Rolling on the fucking floor laughing my fucking ass off until I fucking die from lack of fucking oxygen.

Person A: Dude, I just saw that asshole that stole your board do a major faceplant in the middle of a street full of traffic.

Person B: Rotfflmfaouifdflofo!!

Person C: Call the ambulance! he is gonna die from lack of oxygen!

Person A: Damn, I didn't mean to make him laugh that hard.

rotfflmfaouifdflofo by Corey and Robert February 6, 2008

rotflmaobbq 

roll on the floor laughing my ass off barbeque

rotflmaobbq by Anonymous October 1, 2003

ROMFFLMMFAO 

internet slang..literally translates to rolling on the mother fucking floor laughing my mother fucking ass off...

it originated with just "rofl" <i>(rolling on floor laughing)</i>

<i>JohnDoe5150</i> yeah bro, yesterday mike hawked a loogie on josh's head, and i was ROMFFLMMFAO!

ROMFFLMMFAO by maria wuornos October 14, 2004

ROTFLMAO 

Rolling On The Floor Laughing My Ass Off

None Needed-I Hope

ROTFLMAO by Edbro April 11, 2003

Rofflmfaoolttfm 

Rolling On the Fucking Floor Laughing My Ass Off Out Loud To The Fucking Max

Rofflmfaoolttfm, That was Bamf!

Rofflmfaoolttfm by Prototype051 January 30, 2008

ROTFLMAO 

The resulted offspring in the combonation of the two most powerful words in the history of the intarweb.

LMAO + ROFL = ROFLMAO

They share custody of the 'l'

ROTFLMAO by crackaplz May 19, 2003