SEX,drinking and watching sponge bob

(Abbreviation) : Flippin Unintended Nuisances. Witty wordplay on the noun 'fun' used to subvert sarcasm. Can also be used as advanced form of witty sarcasm.

Fun is a very rare name. Fun's are normally shy and timid. They can be perverts at times but are still very nice. They often get the hot girls and have rude sisters that are disrespectful and ungrateful.Fun's are very hot and attractive. If you have a fun you are very lucky.

Fun is... Fun is... Ill just spell it for you. F is for friends who do stuff together, U is for you and me, N is for anywhere at any time at all!

Down here in the big blue sea!

the word you use when someone explains their life situation and you don't give 2 shits about what they have to say, so you just throw in "fun"

F IS FOR FIRE THAT BURNS DOWN THE WHOLE TOWN.
U IS FOR URANIUM BOMBS.
N IS FOR NO SURVIVORS.

When its you're birthday and you're uncle says he has a big surprise and you need to followhim.