FN

fuck nut

that bitch is such an fn

by yukihyo January 15, 2020

FN

A short form for lazy mutha fucka or Fat Nick

Fat Nick is a sticky greasy grimy slippery sloth and should not be trusted when he says "ill pay you back" or "man i dont have it" pictures of an FN can be found on the walls and the ceiling of Da Basement.

Yo its the FN the mutha fuckin' fatty's in yo' house dont let him sit down there'll be a dent in yo' couch

by Tremblah December 9, 2008

FN

Fairy 'nough.

<Subeta> KD + Dip Apprent + 7x DC = I win!
> Yeah, FN.

by the terminal sloth March 25, 2003

FNS

Fake Nigga Shit.

Used when someone's actions denote lameness, or a lack of agreement with a code of morality (bro code, etc.)

Person 1: "Yo, fuck your hometown! That shit is lame."

Person 2: "Damn son, why you gotta hurt my feelings like that. That's on some FNS."

by McBoner July 5, 2012

fn

eff-in, fuckin', fucking, etc. see fucking.

"fn word, cousin."

by Anonymous May 14, 2005

fn

For now.

gotta stay low fn.

by xomeone27 July 20, 2017

FNS

for nostalgia's sake; do something for the past great memories.

I popped in The Legend of Zelda into my old NES FNS :D

by bdrssxer October 20, 2008