Roflgag 

1)To find something hilarious and disgusting at the same time.

2)To laugh at something before realizing how nasty it is, and vomiting.

"Jenna roflgagged while Justin drunkenly spewed vomit into the garbage can."

Roflgag by LimeFaceX July 4, 2009

Roflgasm 

A 'Roflgasm' is when you continue rofling so hard that you reach a very high point of tension in the rofl. Also known as the Rofl climax.

Peter: "<Insert funny sentence>"

*Joan has a roflgasm*

Joan:"ROFLGASM that was so funny"

Roflgasm by Nuroic April 8, 2009

ROFLgasm 

When you roll on the floor laughing so hard that you orgasm.

Genkai Passes on Robes of Arugal.
Blazie Rolls a 98 on Robes of Arugal.
Strength Passes on Robes of Arugal.
Fujiko Rolls a 100 on Robes of Arugal.
Party<Blazie>: WTF YOU FUCKIN NINJA ROLLIN BITCH ASS SKANK
Party<Fujiko>: HAHAHAHAHAHA
Party<Genkai>: ROFLgasm!

ROFLgasm by JJL(Jemini) August 15, 2005

roflganger 

Term used to describe someone who thinks a celebrity is their doppelganger, but in reality looks nothing like them.

Friend 1: Hey, did you see Jane put up a pic of Angelina Jolie for doppelganger week on facebook?

Friend 2: Yeah, more like roflganger...

Friend 1: Yeah, lol.

roflganger by SmokinGun February 1, 2010

ROFLbagging 

The act of teabagging a fallen victim while ROFLing uncontrollably

"The enemies down .... quick execute ROFLbagging maneuver 17!"

ROFLbagging by McROFL Bagger III June 15, 2008

roflage

like pwnage but instead the victim is pwned so bad it is hysterically funny

Charles: OMFG that guy got pwneddd like a nubcake!

Sharon: that is soooo roflage!!!

Charles:OMFG hahahLMAOLMAOLOLOL

roflage by rofling247 January 27, 2009

Roflgasim 

An extention of Rofl. Roflgasim is when a Rofl becomes so funny it is defined as Orgasmic.

" I had a Roflgasim when i saw that funny video!"

Roflgasim by CrystalCreamer August 13, 2009