a really gay game engine used by Digipen to make kids feel like they are learning how to program videogames
by magicmushroom August 1, 2008

kobra: hey who's the new guy you were talking to
poison: oh that's fun ghoul, he's totally a fun ghoul
kobra: what
poison: oh that's fun ghoul, he's totally a fun ghoul
kobra: what
by ifyou'vealreadywrittendefiniti July 17, 2020

Fake fur, worn by those who either want to keep warm or maintain that Hollywood glamour-slave look without burdening their consciences with the blood of poor defenseless minks.
Hippie: Are you wearing fur? You're worse than Hitler!
Cameron Diaz: Hey, chill, Betty White. It's only fun fur.
Cameron Diaz: Hey, chill, Betty White. It's only fun fur.
by aristoph October 2, 2008

Fun involving copious amounts of alcohol or class A drugs, inevitably resulting in antisocial behavior such as smashing in young girls backdoors or setting fire to the homeless
Fuck those faggots that went to the cinema last, i drank a 70cl of tesco value vodka, popped three yokes and stabbed my dog in the throat with a fork. that was some proper hardcore fun
by skegball January 20, 2012

"I'm a fun loving person!"
"That's amazing! I never would have guessed that you would have ENJOYED having FUN!!!!!!!!!!"
"That's amazing! I never would have guessed that you would have ENJOYED having FUN!!!!!!!!!!"
by "human" *wink* *wink* December 31, 2012

The best way to describe your cock if it's below average and you must divulge the information in an honest way. A favorite with fun sized girls.
by Baird024 October 16, 2016

The act of using an area where you’re testicles have created a noticeable sag for either causing someone to completely understand the universe or torture you’re enemies by rubbing on their faces.
One night, I decided to have a little Sag Fun with my boss who had previously given me extra work for no extra money.
by WoubleQubbleNapp February 18, 2018
