Define Fnx Meaning

Fnx

person1: i dun it 4 u
person2: aww fnx
By Nissie
Fnx
Fucking X-Wife.

Best used as text short hand.

My fnx is such a crack whore!
By Willa
FNX
The best radio station in Boston. Period.

FNX really is the "true alterntative"
By Neilla
FNX
To be terribly bad and usually in last place, much like WFNX in Boston, MA.

"Dude, you were FNX in that last race you ran. What... someone chop your ankles off?"
By Ladonna
FNX 45 Tactical
A Badass .45 that comes with 3 15 round magazines, has a threaded barrel, night sights, 5.3 inch stainless barrel and slide and is already made to mount a Red dot on it's slide. It is the only pistol that can have its internal frame rails replaced. It is dead nuts accurate, ask a Foo.
it replaces the FNP that sucked for various reasons.

my FNX 45 Tactical is better than your Glock
By Alisun