F&N 

Frequently used in rap music.

F&N refers to the firearm brand Fabrique Nationale Herstal, the gun company produces many guns including the FN Five-seveN®, and the FN P90®, among others, which pierce bullet proof vests.

F&N go pop-pop-pop-pop-pop
-Good Gas, Hauhwii

F&N by Deinitialize September 20, 2020

F'n 

Edited version of the word "fucking."

I'm F'n late for class.

F'n by I'm late for class March 31, 2004

f'n 

A way to say "fuckin" without swearing.

That was the craziest f'n thing i've ever seen.

f'n by dicesha April 24, 2008

F.N. 

FUCK NIGGA

you a F.N.

F.N. by ELITHEGOAT March 2, 2023

f n

a more polite way to use the work fcuk, taken from the slang of white people

leroy did you see that f n white girl over there she had an ass like a black girl.

f n by bert2 January 22, 2006

f'n'd 

To find a lady friend, have sexual intercourse and then send her on her way. In other words Fuck aNd Dump.

I f'n'd Mrs. Harris (quote from Dimmy)

f'n'd by Ahad Malik February 14, 2006

F.N.G. 

Fucking New Guy.
A term used in 'Nam to denote someone new in country. Troops who had some time under their belt wouldn't talk to them until they proved that they wouldn't die within the first few days.

So you're the fng? Don't get shot.

F.N.G. by Spyknij September 14, 2003