ROFLPOTTOMUS

A hippotomus that eats roflwoffles and pwns faces. Easily distinguished by it's purple skin and crossed eyes which enables it to pwn multiple faces at teh same time. Hates teh ROFLNOCEROS.

Bob:pmg wanna cex later?
Chris:ROFLPOTTOMUS, nty kthnxbai.

by Teh Bob & Rob September 17, 2008

roflspastic

A level of laughter so uncontrollable that it is illegal in England.

Man, I was roflspastic and they were trying to deport me.

by Bob Loblaw III August 13, 2007

roflpenis

a word used obsessively and unnecessarily by that guy and random idiots in online games, often used with words such as "Rofl", "roflmao", and "lmao", may also be used as a noun, which refers to nothing really

Roflpenis!
Owned by a roflpenis!

by Fargargar March 31, 2008

ROFLing It Out

When someone tells a series of bad jokes and you fake laugh and roll on the ground and act like its hilarious so that the person will realise how gay their jokes were so they will stop trying to be funny.

person 1: dude this guy wouldn't stop with his gay jokes!
person 2: did you ROFL it out?
person 1: yeah I enjoy ROFLing it out.

by joe725 April 14, 2007

roflpimpwtime

short for
Rolling On Floor Laughing, Pissing In My Pants With Tears In My Eyes

Person A: YOU ARE A FXXXING GENIUS!!!!!!!!
Person B: fucksksksksksing genius?
Person A: roflpimpwtime

by The Devilish Dante December 29, 2007

roflpwned

When faced with an experience of immense failure causing others to roll on the floor laughing at you screaming the words "owned", "pwned", or "you suck".

Dude you just got roflpwned.

by ZackKerp April 1, 2009

roflitis

a disease characterized by an inability to stop rolling on the floor laughing (rofl)

I suffer from roflitis whenever Rob Lowe says anything on Parks and Rec

by sam_seaborn October 19, 2011