roflmonster 

the beast within you that makes you laugh at completely inappropriate times, like a funeral, a breakup, when someone tells you of an ailment, or a dramatic movie that matters to the person you're watching it with

i was at my girlfriend's grandpa's funeral, and my roflmonster came out at the worst time possible!! i couldn't control it at all, but i didn't care for some reason

roflmonster by Adam Henaghan March 23, 2008

roflmonster 

n.: One who uses rofl, lmao, rotflmao, lol, etc. wayyyyy to much.

jim: wanna hear a joke, bob?
bob: sure, jim.
jim: two peanuts were walking down the street.
bob: k..
jim: ..one was "assaulted"..
bob: ROFL! LOL! LMAO! ROTFLMAO!!! BAHAHA!
jim: dude you're such a roflmonster..

roflmonster by that.girl June 26, 2007

rofl monster 

The rofl monster a distant relative to the big blue bear from the "hug in a mug" advertisements, however he is neither friendly nor does he gives hugs. he is a crazy psychotic monster that dwells in rehab for his addiction to snorting santa claus's man juice. If one describes the physical appearance of the rofl monster, then he will hunt that person down and visciously bum them until they have no anus left. The rofl monster's victims have often been admitted to mental hospitals after their dreadful experience

Gregg: Oh cheesus, Steven was visited by the rofl monster after describing him to Lucy yesturday
Dave: Nooooooooooo! hows his anus?

rofl monster by muckley May 22, 2008

rockmonster 

A really bad crackwhore!

"yo son i gave a rock to that rockmonster down the street and she sucked my dick for it but it wasn't as good as a normal crackwhore because she is a rockmonster."

rockmonster by White foolio March 29, 2004

Rofllobster

A Rofling Lobster, or a Lobster made out of Rofl's, or an extremely skilled player, or a term to use when something funny is said.

Invented by a great FPSer that was sick of being called a hacker, he invented it for all great players alike

1.John:Hear about the the tree on the news today
Paul:Rofllobster

2.Jake:ROFL!
Bob:ROFLLOBSTER!

Rofllobster by Razor_Raz September 22, 2008

roflobster 

a lobster that rolls on the floor laughing - best used to a k. nest to it.

Person 1: Look at that guy over there!
Person 2: k.
Person 3: k.ROFLOBSTER

roflobster by roffles December 17, 2004

roflmonger 

One who travels and induces rofls and lols in others, or mongers laughs. They are a mythological clan, and nearing extinction.

"I wanna be a roflmonger, and walk the earth, like Caine in Kung Fu."

roflmonger by PeaTearGriffin February 15, 2006