N&F 

Naked and freaky

Hey can you get N&F for me?

N&F by Mr get freaky September 27, 2023

N.F.I'd 

Not Fucking Invited. A term used when you have not been invited to a party or social occasion

You coming to Matt's tonight?

Nope. N.F.I'd mate

N.F.I'd by G.M.W.S April 24, 2008

N.F.I 

No Fucking Idea

Normally used in conjunction with annoying workmates always asking you stupid questions that you know the answer to but refuse to give it to them anway.

It also is a good way of telling the cops why you were speeding.

cop: fuckin' jeeeesus mate, how fast were ya clockin'?

you: N.F.I mate, but it was fuckin' awesome!!

N.F.I by lil_foX September 27, 2005

N.F.G

Acronym for no fucking good. Commonly used in the oil industry when a peice of equipment is no longer in good working order.

Hey, make sure you write N.F.G on those old pumps to make sure they don't get put back in service.

N.F.G by Benny Boots March 14, 2006

N.F.I 

Acronym for "No Fucking Idea" (?perhaps Australian slang)

Fixing Cars? My wife has N.F.I about fixing cars.

N.F.I by Pauly H September 21, 2005

N.F.I 

An acronym of Not Fucking Interested

Manager: Could you do me a favour?
Employee: N.F.I!

N.F.I by The Brewery Boys (Team 1) September 14, 2004

N.F.T.s 

N.F.T.s stands for Not For Trades. Sticker collecters use this word to show that a particular sticker is not for trading (exchanging stickers). Sticker collecters trade stickers when they want something particular from another. Trading is based on quantity, quality, size and fairness. Some sticker collecters have a N.F.T.s page which is a page full of stickers that are not for trading.

"That sticker is a N.F.T.s because I like it a lot"

N.F.T.s by iatehsm May 26, 2008