fum

A mixture of cum and fudge. What you get after you blow your load in her ass.

I pulled out my man meat to find it all covered with fum.

by Anonymous June 30, 2003

fum

adjective: extreme fun. when the word fun just doesn't cut it but you need a replacement for the over-used reserection of awesome

- credit to jac and smil (developed 2005) -

"that NYE party was so fum"

by Bambi_145 January 6, 2008

fum

Fuck You Money. Money that justifies your situation/personality/etc.

Macaulay Culkin may be a loser, but he has many millions in fuck-you money.

by BillyRubin August 4, 2005

fum

the shiny part on a bald person's head where light reflects off it, often enabeling a reflection to be seen

Person 1: Hey check out that bald dude!

Person 2: I can't, the light from his fum hurts my eyes.

by Morgasm1441 August 28, 2008

fum

Front Bum - see fop

check out the fum on that skank

by byt October 27, 2002

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