FUD 

Fully undetected. Used to give a meaning that the .exe generated by a Crypter can be fully undetected by all known antivirus. Crypters are programs that inject an executable into another executable and running hidden from the system in runtime or execution time.

This Crypter has Longer Lasting FUD time.

FUD by rambou October 8, 2020

Fud 

If an elderly woman’s taint sags low enough to be pinched between her buttocks and the chair she is sitting on, she has what’s known to the scientific community as a fud

Grandma: Aw shit I sat on my fud!

Fud by Strawhatrain January 2, 2021

FUD 

To be overtly negative for the sake of just hearing yourself speak when no one is asking. (noun / verb).

Gregbaker24: This is what a bubble popping looks like
CrossRoads: Hey man, knock it off with that FUD!

FUD by Gregbaker24 March 23, 2021

FUD 

FUD is an acronym for ‘Fear, Uncertainty & Doubt’ used in marketing to create a need. By creating a need based on FUD, you can then sell a ‘solution’ to mitigate the FUD which you have created.

In this manner, you have created a market based on fear which heretofore did not exist, and you are then selling a solution which was heretofore not required!

Microsoft picked up the art of FUD from IBM, and throughout the '80s used FUD as a primary marketing tool, much as IBM had in the previous decade. (Source: Wikipedia)

FUD by Patent77$ May 15, 2021

fud 

f**k u doin

nun i’m chillin. fud?

fud by durkiio June 7, 2021

FUD 

A big retard

'Jake is a fud

FUD by MicrowaveMan420 September 15, 2021

FUD 

Fuck U Dorian

"Man FUD."

FUD by CVall December 18, 2021