FnF

First night fuck, you got to the bar on friday hoping to meet a girl and fuck her that night hence the FNF first night fuck

Dude how was that bar last night? It was dope I got hammered, met a hot girl and pulled an fnf

by Alidan101 June 17, 2016

FnF

noun. F.n.F. is otherwise an acronym for Fat Nigga Finesse. It is only given to the nibbas that finesse their way out of or through any situation.
verb. The act of FnFing is when a nibba can manage to finesse his/her way out of any situation with relative ease.

What the fuck Ethan?! You just FnFed me about of my sausages! I paid $2.99 for those and you ate 5 of them! What the Fuck!!

by Hepatightass November 27, 2017

FnF

FuckiN Funny!! - Texting a reaction to something extremely funny; replacing the commonly used "LMAO"

"Omg so fnf!!" Or "ur too fnf!!"

by 2m's July 1, 2009

FnF

Like the Fire n Forget missiles, except this time your target is a hot pussay!

I'm on a mission of FnF.

by KoolAid December 1, 2003

FnF

Ok of you are looking this up...YOUR STUPID -_- like how do u not know what this gane is? Its on newgrounds and on itch.io i think but the game is called Friday night funkin watch people play the game UwU plz

Person:Hey have you played fnf
Person person: yea i cant wait for week 7! :D

by 👁️👄👁️notfunny_maddy May 25, 2021

FNF

Fuck Nigga Free

In the song FNF by HitKidd She says she "F-R-E-E Fuck Nigga Free"

Person 1: we outside this summer
person 2: Perioddd and i'm FNF
Person 1: What that mean?
Person 2: FUCK NIGGA FREE
Person 1: Ayeeeee

by Lovely crazy pants May 4, 2022

fnf

An abbreviation of Friday Night Funkin', basically a newgrounds.com version of osu! mania where you "rap" against a kid with a gun, an attractive dad and mom and two spooky friends

"Hey man wanna play some fnf"
"Nah sry it's too hard for me"

by user_83029404 January 5, 2021