Oh my god, ellie holden is such a fun sponge. She literally sucks the life from her more fun friends!
by Fruitykid November 4, 2011

by Scoodle948 August 6, 2011

by Not Nick October 4, 2006

Person 1: Man, lets go on a killer adventure!
Person 2: (AKA Fun sponge) Naw, im kinda tired. Plus adventures are for losers.
Person 2: (AKA Fun sponge) Naw, im kinda tired. Plus adventures are for losers.
by Simple Jack and a sack March 24, 2009

A fun sponge in the military is a socially inadequate, humourless & deeply unpopular person who, through a sense of bitter loathing & revenge, sucks all the fun out of everything. Normally calls senior officers ‘sir’ on twitter.
Dude: why don’t we show our human side & engage online?
Military Fun Sponge: all this social media stuff is only a passing fad & has to be boring.
Military Fun Sponge: all this social media stuff is only a passing fad & has to be boring.
by Bumsnorkler December 3, 2019

by jonathon marathot October 25, 2019

by Suck me cock May 13, 2022
