gnub 

Same as nub, but, the G letter is actualy a 1337 typo wich originaly was: fucking nub, but the spacebar was pressed a bit too early and it ended up: fuckin gnub. Since "fuckin" is a legit 1337 way to spell fucking many people mistake gnub for a totaly new word.
So in short - gnub = fucking nub

STFU gnub! - the proper way.

U f00king gnub - dumbass way.

gnub by Hazard October 30, 2004

Gnub 

A piece of hash that had been cunningly burned off before giving to the unknowing owner

Ah I see you took a nice gnub for yourself off my hash there you cheeky thing

Gnub by Cossymodo February 12, 2017

Gnuberate 

(verb) - to cause a mild, rather pleasant rippling sensation via the use of small, crucially timed yelps 36 cents below C# and placed on the abdomen of the person to be "gnuberated"

At the height of her pleasure, I gnuberated my wife and caused her to expel a sticky transluscent goo all over the coffee table.

Gnuberate by Protruberance November 26, 2007

g-nub 

a nickname to a gangsta/gangster/pimp who has a nub or likes others that have a nub.

man oh man, ceciley must be a g-nub, she in love with that fool who got a nub.

g-nub by Emma Loo September 1, 2008

gnuber 

The word "Gnuber" means to sexually assault a ducks.

I am a gnuber

gnuber by anonymous March 21, 2021