look up any word, like pussy:
 
14.
Fun Sponge is a person in a gaming community that is typically an admin that lets NOONE have any fun. They will no clip everywhere and watch your every single move! They generally take EVERY rule and hold tight to it! No one likes them...
During gameplay, The two fun sponges, Digitalkiller and Lazer, Banned me for having a trap door. They fun sponged me and by banning me.
by fun sponge eliminator April 07, 2009
 
1.
Noun. A boring, humourless person.
Who was that boring prat you were with yesterday? He was a real fun sponge!
by Dick Wright-Upham December 06, 2010
 
2.
Someone who has the ability to walk into a room and litteraly soak all of the fun out of it. Also known as a muzz.
"Nick was such a fun sponge, the moment he arrived the party died."
by Doc Raymond October 10, 2003
 
3.
The character Freddie Mclair from the television show Skins.
Cook: And why didn't we invite Freddie?
JJ: Cause he's a Fun Sponge
Cook: You got it
by seemejudgingyou September 08, 2009
 
4.
A fun sucker, downer, negitive nacy party pooper or a downright joy killington.
Person 1: Man, lets go on a killer adventure!
Person 2: (AKA Fun sponge) Naw, im kinda tired. Plus adventures are for losers.
by Simple Jack and a sack March 24, 2009
 
5.
This word is used when a person sucks up all the fun out of a room and makes the atmosphere really boring

Like the way a normal sponge sucks up liquid
Sean is so dull, he's being a total funsponge.

Sean was being a total funsponge when he started talking about math
by Sexylegs April 17, 2009
 
6.
A person or group of persons who have the uncanny ability to absorb all of the fun out of something, not unlike a sponge...
Person 1: I say its such a wonderful day, shall we partake in a light spot of fornicating the establishment...
Mikeey: No..... *Sound of fun absorbtion fills the air*
Person 1: You sir are such a FUN SPONGE...
by Edmund Black Adderz May 29, 2009
 
7.
Someone who stops everyone else having fun
*Beth and Aamy were giggling *
Justin: Stop being so immature
Beth: Well stop being such a fun sponge then.
by Nikki Crapper June 04, 2009