F4Fun

Fuck For Fun, usually practiced by Fuck Buddies

I am down to F4Fun. Kati and I just F4Fun. FB

by ManWithBigDictionary August 9, 2013

fufuna

Slang for vagina.

Nancy the Crack Mommy needs to have her fufuna sown up permanently.

by VTODD February 25, 2009

fufun

Another word for Vagina.

Seen in South Park.

my fufun is not getting satisfied.

by Punnany March 26, 2007

fufunu

fufunu, when pissed off at a group of people, just simply say, fufunu, standing for "fuck you fuck you N' you"

a group of guys: "over-rated" *clap x5*
guy: "fufunu"

by milFFFFrodizzle September 29, 2006

Fifun

A "Fifun" is a fictional character from the popular 2000's swedish children'
s tv-programme "Tillbaka till Vintergatan". They have light-green colored skin and wear black plastic robes and have metal lamp frames on their heads.

Peo, se upp! En fifun!

"Hejsan, Jag tänkte vi skulle prata om fifuner."

by swecuck May 2, 2019

fufunagana

horny band geeks with well hung cocks

"omagah, did you see marios skin sax? wutta fufunagana"

by juicy beans August 13, 2006

ffun

fisting for gay men, usually in twitter bios.

I'm interesting in ffun! Hit me (my hole) up!

by Wai Lok January 7, 2022