Fun

Fun is an abbreviation for Fuck Up Now, which is a slang term for a one night stand.

"Yeah man, I Fun, how about you?"

by A Pink Cunt June 14, 2018

fun

a fictional word that doesn't exist

*enters english class
teacher: alright class stop goofing around
students: but were trying to have fun
teacher: what is this word fun, its not in the dictionary

by lil_p u m p November 4, 2018

fun

A slang term used for the act of sexual in counters or the term used for "getting it on."

Lets have fun tonight.

by Cookie Monster10531 December 7, 2017

fun

something that doesn't happen in isolation.

mum: are you having fun sitting in your room alone?
me: no

by it'smeyourcousin April 27, 2020

Fun

Sex

Fun is basically Netflix and Chill.

by Ceviche Rios May 21, 2019

fun

A verb meaning to have fun.

I fun all the time.

He was funning in the street.

We funned at the park yesterday.

He had funned, but he never funs anymore, now that he has entered graduate school.

The funning homeless man was arrested for indecent exposure.

Do not fun. Funning is strictly prohibited.

He funned the computer game.

by Aaron UofM February 20, 2008

fun

fun is equall to sex
wther lesbian or gay or straight, fucking =fun

mmmmm this is fun mabye next time we shoudl invite my little brother along

by hardcorecliche October 12, 2006