1. A variation of noob or nub. It is a person who sucks very badly at
video games in general, or a
particular video game. They do not suck because they have no experience, they suck because they just suck ass and will never be good. A nub dinosaur (see nubblesaurus).
2. It is also someone who sucks at non computer related things such as sports.
3. It also applies to someone who just sucks balls in general.
1. Lance is such a Mario Cart nublisaurus rex, i owned his faggit ass in every race and he's been playing for years!!!
2. Timmy thinks he's good at football; but the reality is that he is
just a nut sucking nublisaurus rex.
3. Kevin sucks so much ass at
everything he is a nublisaurus rex at life!
What a fag.