NFSOD 

National Flick Somebody Off Day- June 30th of every year, starting in 2008, you flick off anyone you see. Preferably no cops, old fucks with canes or your rents.

Dude!? Why did you give me the bird?? NFSOD BITCH!

NFSOD by Daniel Faul April 24, 2008

nfsot 

Not-for-sale-or-trade
"Not for sale or trade" ; (NFSOT)

Usually used on ads /facebook for "educational /awareness" purposes only

Nfsot, for educational purposes only*

nfsot by Ms.Lavenderlilly May 20, 2021

NSOD

national smoke out day: 4/20: april 20th

Its NSOD.

NSOD by zach m June 29, 2004

nfsd

Not following staff direction

That was"NFSD".

nfsd by The ultimate legend December 31, 2017

NFSOH 

1. acronym for 'no fucking sense of humor'.
can be said after a(n):
-bad joke
-awkward silence after a bad joke
-idiot tries to talk to you

1. idiot: LOLLERPWNS FAIL YU NUBSAUCE!!!11!
-20 minute awkward silence-
you to friend: this guy has nfsoh.

NFSOH by hatemeorloveme April 22, 2009