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
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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
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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
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Non-Athletic-Fuck
Ryan is such a NAF
by arthurdragomir October 17, 2018
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An word mostly used in England to describe someone to be bad at a certain subject.
He just got a new drumset, but I'm naf at it.
by Braden August 5, 2004
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No and fk in short.
A case of tgm English which was made in painapple early years, 2016-2017 maybe,not so sure.
It's popular in China, could be next "long time no see" in the future.
——U will work one more day every week in addition.
——naf
by duohua library June 9, 2019
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Also known as non-athletic fuck. NAF is a word that originated in one of the worst high schools to exist, Lisbon. NAF was used by students to berate other students. Even though NAF's make up 73.2% of Lisbon high school it is still used as an insult. There have been many NAF's throughout the years but no other NAF's compare to one. They call him the original NAF, the one NAF, the NAF to save all NAFkins. You get the point this man is the physical personification of NAF. This man is none other than the redhead Hunter.
You see that man over there, yeah he is a massive NAF.
by Nice Try Naf November 19, 2018
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