NFAA 

Acronym for: Not Funny at All. The exact opposite of FTW.

"Your post was nfaa."
"I wish you would stop posting, because everything you type is NFAA."

NFAA by chang-a-lang January 14, 2006

NFAAS

A Navy system that is supposed to track your current location and contact information, yet your LPO will have to either ask you in person or call you to ask if you’ve updated it because he can’t check for himself. Maintained by the finest sysadmins around.

Updating your NFAAS is a Liberty item for today. It’s down you say, because the Navy DDoS it every time it needs to be used? Looks like there’s some JPME training you can do while you wait, shipmate.

NFAAS by KneeDeepInTheDank June 15, 2021

nfaadb

Acronym for Not Funny at all Douche Bag. It implies that you like to receive anal sex. Also see NFAA

That post is nfaadb.

Everything about you is nfaadb.

nfaadb by Chang-a-lang January 15, 2006