FUN 

Fucking Useless Nonsense. A word to describe an activity which gets nothing done but is entertaining.

I was on www.urbandictionary.com haveing some fun. Now I'm going to fail class because I dident do my homework.

FUN by Viral Infection October 28, 2008

fun 

playing Twister while hungover

oh my god, this game is so fun

fun by dollygirl17 April 14, 2009

Fun 

Fun- when someone or something is overjoyed 😄

A band called Fun that sung carry on which was top on the charts🎤

Omg I'm having so much fun at Disney

Dude I'm going to see fun tonight you wanna come

Fun by Giggles March 29, 2015

fun 

anything you do on your own will rather than being forced to do it

fun fun fun fun fun fun

fun by im in hell July 6, 2005

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?"

Fun by A Pink Cunt June 14, 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.

fun by Cookie Monster10531 December 7, 2017

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

fun by lil_p u m p November 4, 2018