Fum

Fucking up the bum

I fummed this girl last night

by theMLGscrub March 31, 2015

FUM

Word used instead of fuck, when fuck is inappropriate.

What the fum are you doing?!

by Tacokrom February 9, 2005

FUM

Fuck ur mom

FUM dude

by Eazy e on yo mom March 7, 2010

Fum

Fum a word to call somebody an idiot-by my mother

person A:help me hide the body

person B:omg not another one your such a fum

by POGESTOFCHAMPS August 30, 2021

Fum

A word to describe something thats fluffyness is so intense, you can feel it just by looking. Can be used to describe absolutely anything.

1. Douche Bag: Dude.. you're friggin fat.

Innocent Awesome Person: I'm not fat, I'm FUM!

2. Charles: Dude! I just saw the fumest walrus EVER!

Bert: Oh did your mom walk by?

Charles: No. Yours did.

3. Trixy: O mah gaw! My vest is sooo fluffy!

Alex: .... Your vocabulary sucks. The word's fum. Tard.

by ThePwnTurkey October 13, 2010

bo fum

Both of them.

Give me one of the dice.. nevermind, just hand me bo fum.

by Erik Stefanina December 20, 2002

Fum buck

When a bloke fum bucks another bloke in the ass.

When me and Jonny fum buck in the boat tonight.

by Fum buck January 5, 2021