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!

Fun! by ChainsawCharlie March 24, 2007

Fun 

Clearly something that you arent having if you're searching it on here.

Guy one: Wanna go to a party tonight?
Guy two: NO!
Guy one: WHY?!
Guy two: Because I'm looking for fun on the interent.

Fun by Mechgeek May 24, 2010

fun 

Spongebob's Definition:
F- is for friends who do stuff together!

U- is for you and me!

N- is for anywhere and anytime at all down here in the deep blue sea!

Plankton's Definition:

F- is for FIRE that burns down the whole town!

U- is for URANIUM... bombs!

N- is for NO SURVIVAL WHEN YOU...

Spongebob and Plankton together:

F- is for Frolic through all the flowers

U- is for ukelele

N- is for nose pickin(not what u think), sharin gum, and sand lickin (what...) here with my best buddy!

hahahahhaa... yeah they go off laughing for a while then Mr.Krabs says, " Arrrg... Mutiny "

Yep... those are the actual words. Sad. I'm glad i'm not OBSESSED with spongebob anymore ^_^.

fun by Cherushi November 9, 2003

fun 

n.
A source of enjoyment, amusement, or pleasure.

If you never did, you should. These things are fun, and fun is good. --- Dr. Seuss

fun by Gremlin July 29, 2003

Fun 

Sex

Fun is fun as long as you cum.

Fun by Ceviche Rios May 21, 2019

FUN 

F stands for Friends, U for Unity and N for Nudity. Often also called: a gangbang

Guy to Girl:"Let's have FUN together, since we are friends"

FUN by MeMakingDictionary November 28, 2020

Fun 

1. Friends who do stuff together
U and me
N-y where and anytime at all down here in the deep blue sea

2. Fire that burns down the whole town

Uranium bombs

No Survivors when you- (TBC)

3. Frolic through all the flowers

Ukulele

Nose picking, sharing gum inside, licking hair with your best buddy

Kid: Video Games are fun! I play them all the ti-
Parents: NO.

Fun by BigPokemon September 17, 2020