roflmato 

Somebody who makes people fall on the floor and laugh.

A: How can i enter this game?
B: Roflmato

roflmato by noes! July 3, 2007

roflmaosh 

A very recent way of expressing your level of laughter online. With a stronger meaning than "ROLFMAO" which stands for "Rolling on the floor laughing my ass off", ROFLMAOSH pronounced "ruffle-may-osh" stands for "Rolling on the floor laughing my ass off so hard"

MSN Dude #1: Dude check this video out! It's about a guy getting kicked in the balls.

MSN Dude #2: ROFLMAOSH

roflmaosh by Gyuri February 16, 2008

roflmao zedong 

The expression roflmao with zedong added because it sounds like Mao Zedong.

- Dude! I just told a joke!
- roflmao zedong!

roflmao zedong by BBQPIZZA June 10, 2008

ROFLMAOOTDADTSAITPOAOT

Rolling on the floor laughing my ass off out the door and down the street and into the path of an oncoming truck

Mr. X: *Tells an extremely funny joke*
Mr. Y: ROFLMAOOTDADTSAITPOAOT
Mr. Y: *gets killed by a truck*

ROFLMAOOTDADTSAITPOAOT by Nepenthe The Great November 9, 2006

roflmaoshtmsfoaidmt 

Rolling on the floor laughing my ass off, so hard that my sombero fell of and i dropped my taco!

roflmaoshtmsfoaidmt! that was soooo funny!

roflmaoshtmsfoaidmt by roflmaoshtmsfoaidmt-haha November 19, 2010

ROFLMAOPMPWASCBMHOTTWSCOOMN 

Rolling On the Floor Laughing My Ass Off Pissing My Pants With A Stomach Cramp Banging My Head On The Table With Snot Coming Out Of My Nose.

Among me and my friends, it is used very rarely for those once in a few years laughing-so-hard-you-piss-your-self situations.

Guy 1: Remember that time when... <insert hilarious ass story here>

Everyone eles: ROFLMAOPMPWASCBMHOTTWSCOOMN!1!1!11!1!oneoneeleven

ROFLMAOPMPWASCBMHOTTWSCOOMN by SassyPirate July 22, 2008

ROFLMAO 

This Awsome Accumulation of letters means Rolling on Floor Laughing My Ass Off

"Rob: Im Cool and not at all annoying"
"Tony: ROFLAMAO"
"Rob: Aww..."

ROFLMAO by Michael T March 22, 2003