The fun

Possibly semen.

Here is fun in yer eye!

or

Grab the fun.

by Brian Spew March 22, 2003

Fun

Masturbating

What’d you do last night?
Fun;)

by Lilhoe;) February 4, 2019

FUN

ARMY: Anything that may inflict pain and or suffering. But will get you a free beer when you tell the story later.

Man that 12 mile tactical ruck March was fun

by strikelol July 13, 2018

Funning

Farting and Running. Pretty explanatory, but even better: lots of fun.

I was running so fast and didn't want to stop, but had to fart, so I was funning.

by CLS143 October 15, 2008

Fun

the act of fun, such as playing checkers or more.

"Oh gosh, yes, we did have fun. Shh!!"

by the BLASPHEMOUS eggplant wielding an INDUSTRIAL GR February 18, 2003

FUN

FUN is an acronym for fucking usually nightime

My girlfriend asked her chum what she intended to do at the weekend. Her friend told her FUN

by St. Ias December 28, 2005

Fun!

Killing zombies, simply put.

Random Survivor: Lets go get a chainsaw, and kill some zombies, it will be fun!

Other Random Survivor: I could sure go for some of that kind of fun!

by ChainsawCharlie March 24, 2007