Foon

A foon, is the result of a male to female sex change, the cock is turned inside out and becomes a vagina.

I licked a foon last night it was dry like your mom's chicken.

Dude you can't call that an inside out penis and it's a foon.

by Sketch424 November 26, 2016

Foon

Meaning a diminutive fool. I first heard this being defined in a Panel show. The show in question was 'Call my Bluff' hosted by Robert Robinson. The program was broadcast in the early seventies, (with this line up). The team captains were Frank Muir and Patrick Campbell. The three people in each team would define an obscure word and the opposing team had to work out the true definition. One word that has, for whatever reason, stayed with me was Foon - a diminutive fool.
A few fragments still exist on you tube.

Foon would, obviously, be used in a derogatory way, as a descriptor. He/She is a real Foon.

by R.T. Fischall August 2, 2023

foon

(verb) fōōn

The subtle art of spooning with your feet.

It was too hot to sleep next to each other, we chose to foon instead.

by tosieover September 26, 2019

Foon

A foon is a new word for a fanny

Oi ,you big fat foon

by It’s kinda hurting me doe ,huh October 27, 2020

foon

a synonym for spork that sounds retarded

Person 1: Hey dude could you pass the plastic foons?
Person 2: Wtf?

by @prezbez on twitter August 29, 2020

Foon

A foon is a new way of saying fanny

Oi,you big fat foon

by It’s kinda hurting me doe ,huh October 27, 2020

foap the foon

To foap the foon/ to masturbate.

Bro i really want to foap the foon right now

by Duckyq May 11, 2023