an office-friendly alternative to f*cked. implies dismissal, disdain, dislike, disinterest, etc.
well he can go and get naffed then.
by ezz September 24, 2004
Nafilo Nafster (NAF NAF) was a semi professional boxer from the 90's, and good friends with fellow boxer and american superstar Mike Tyson.
At a young age of 6, he was found punching away at boxed up products from his family shop "TEEN SCENE", it was here that promoter Damo Damo "Dun No" found a new star.
By the age of 13 he was already amatuer World champion, and he just grew more and more successful. But just 4 days until his 18th birthday, and turning professional, he was killed, in a drive by which is still today said to be organised by supposed friend mike tyson, but no evidence was found against him and therefore no charge was placed upon him.

Today people remember him for the name NAF NAF, and use this expression to explain when something amazing happens to them or around them, as of the joy Nafilo Nafster brung people through the sport.
Jay - Oi fam lets go town ini
Ben - Ite bled ill just ask Saym!

(Phonecall to Saym)
Ben - hello maam, i was wondering if your son Saym was there.
Maam - sorry hes already gone out
Jay - OHHHHH DAMNNNNNNNNNNNNN!!!

(knock on the door, and answered to reveal Saym)
Ben & Jay - SAYMMMMMMM, your here dun no fam.
Saym - you alright guys, was wondering if you want to go down town for some food?
Ben & Jay - Ahhh dun no
Jay - Naf Naf mannnnn, oh saymmmm
Ben - NAF NAF IT UP!!!!
Jay, Ben & Saym - POW!!!
by SADZ :P June 11, 2010
A British slang word for if something is bad, or went badly.
George: Oh that film is naf.

Lucy: Pffft. That was naf.
by Patient4479 September 27, 2013
Developed at St. Olaf College in Northfield, MN, NAF stands for "Non-Athletic Fuck". It can be used to refer to a person with zero athletic abilities, or someone who is clumsy or untalented. It can also be used as an adjective.
Johnny is terrible at sports, he's such a NAF.

Did you see that guy fall down the stairs? What a NAF.

That was a NAF throw, man.
by Brobo Cop November 18, 2010
A person who is a Non-Athletic F*ck ie. Can't play sports.
Non-Athletic F*ck
That guy sucks at sports... what a NAF.
by The Dealer October 29, 2006
Dude you're such a naf.

Paripoop is a such naf, he tries to steal my girls but is unable to cos he's not the ilmeister.
by Baus1234 May 15, 2012