N.A.F. 

not a factor (in the 2008 presidential election)

from WHATTHEBUCKSHOW with Michael Buckley on youtube

Rudy Giuliani is such a N.A.F., (rather) talk to the people who gonna win.

N.A.F. by hefferman January 17, 2008

N.A.F. 

Short for Not A Fan.

Jenny: What do you think of my boots?
Polly: N.A.F.

N.A.F. by Alli August 31, 2006

N.A.F. 

not a factor (in the 2008 presidential election)

from WHATTHEBUCKSHOW with Michael Buckley on youtube

Rudy Giuliani is such a N.A.F., (rather) talk to the people who gonna win.

N.A.F. by hefferman January 14, 2008

N.A.F. 

Nerd as fuck.

Dude, your xhtml site is N.A.F.

N.A.F. by Agenda_Suicide August 27, 2009

N.A.F 

Stands for 'Not A Fan'
When pronounced as a single word (naf) it is has the secondary yet almost synonymous meaning of something being 'lame' or generally not very good.
This acronym coincidentally spells 'Fan' backwards, adding further depth to it's meaning.
Because of these two notable coincidences, the word is entering common usage throughout the globe.

Person 1: 'Have you seen 'Avatar' yet?'
Person 2: 'Yes, but to be be honest I'm N.A.F'
Person 1: 'I'm N.A.F either, to be honest I thought it was naf'
Person 2: 'Agreed, in fact I'm the reverse of a fan, a naf, if you will'
Person 1: 'Oh, I will'

N.A.F by TheMightyGustaf March 6, 2011

N A F T A 

it is an acronym for: 'Nother Afternoon Fucking That Ass

Jack:"Jill are you ready for N A F T A?"
Jill: "What's that?"
Jack:'Nother afternoon fuckin that ass!

N A F T A by aliak January 10, 2008

n.a.f.t.a

Notha afternoon fuckin that ass!

Me: mm that was so good baby
Him: u wanna n.a.f.t.a
Me: Hell yea

n.a.f.t.a by Jay121212 August 5, 2017