FnF

Short for fuck and flee

When your partner has sex with you then leaves very shortly after.

Dude last night my partner fnfed me

by Samdroid August 13, 2020

fnf

finna fuck (trust me i’m putting yall on)
-used when in the heat of the moment or right before for when a homie hits you up and you gotta let em know what’s up

fnf; i’m fnf

by onlyjustforthis1definition May 19, 2023

FNF

Song by Stray Kids on ★★★★★ (5-Star).
At first we all thought FNF stood for Friday Night Funkin’, Family Not Friends and even Fries Not Friends.
It turns out to mean Flora N’ Fauna. The song is dedicated to the 2020 Australian bushfires and the MV was filmed in Australia during the Australian leg of the “Stray Kids 2nd World Tour ‘Maniac’”.

Wow dude have you heard FNF yet? I think it’s my favourite song on the album!

by iAmTheBreadKing May 31, 2023

FNF

forgive n fuck

when you forgive someone then fuck them FNF

by Kit33 December 12, 2023

fnf

friends and family payment method on paypal

send the money via fnf

by Tp for sex September 11, 2021

Fuck Nigga Friday (FNF)

On Friday, or any day someone messes with you, don’t worry cause it’s “Fuck Nigga Friday” in this bitch.

I swear if that mother fucker says one thing out of hand Fuck Nigga Friday (FNF) gonna come a day (early/late)

by Morgan Atkins June 18, 2021

FNF

FNF is short for Friday Night Funkin. Friday Night Funkin is a game. A rhythm game. The Protagonist is Keith which is called Boyfriend/Player. Ashley, also known as "Girlfriend" She is not a Protagonist or Antagonist.

Keith and Ashley go on adventure. Exploring FNF Mods.

"I love FNF"
" FNF is fun and relaxing but sometimes scary"

by The_BestGamer August 9, 2022