Fonteyne 

meaning extreme.

That is so FONTEYNE!

Fonteyne by Lanolin, like sheeps wool March 9, 2011

prince fontenette 

ProKing Gaming,person who gets easily mad and is cool... well 2/5

Dude,chill. Why are you always mad, you are acting like prince Fontenette

prince fontenette by Shshaba January 20, 2017

fontenewt 

someone who farts in the bathtub and swallows the bubbles

brian is a fontenewt so dont take a bath with him.

fontenewt by njbudman81 July 20, 2009

Fonteneau's law 

A bi girl will date a gamer boy

"Did you hear she's dating that guy Jacob"
"No surprise, she's bi and he plays videogames. That's Fonteneau's law"

Fonteneau's law by maskmakesurbandictionary January 23, 2021