–noun
1. the point, gist, or heart of something.
2. a knob or protuberance.
3. a lump or small piece: a nub of coal; a nub of pencil.
4. a noob

Someone who is a general dumbass, comes up with stupid ideas, causing you to groan in disbelief at his/her stupidity. This reaction is almost always followed by a back-handing type gesture, where the back of the right hand is forced into the palm of the other, making a loud slapping noise. (Referred to as a Nubslap).

The Nubslap is the only known way to keep a nub in line.

The advantages to using "nub" over "noob" or "newbie" is that it has a much quicker, harsher sound when spoken. You can also shout it without it sounding gay (NOOOOOOB sounds gay no matter what).

One of the many variations to the word noob; a term commonly used to belittle anyone who is new, unfamiliar, or simply sucks dick at a particular video game.

Synonyms: newb, newbie, noob, n00b, n00blar...etc...etc...

Antonyms: elite, l33t, 1337...etc...etc...

1: Round pink objects, could posess magical qualities that overpower mortals

2: People who are fuzzy and strange.

3: nipples

To fully understand nubs one needs to watch the scene in Paul Blart: Mall Cop when he's drunk at the bar and goes up to the Indian guy and is like "feel the nub"

A sub-noob. Worse than a noob. More idiotic and stupider than a noob. Someone you want to stay away from at all costs.

A finger that is missing the first joint(where the finger bends)

A person who is completely useless at one thing.