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An adjective to describe something that is of nub standards... very noobie. Stems from the word "nub".
Yo man, did you see that new movie!? It was totaly nubbish...
by Darth Malganis November 20, 2007
an adjective used to show how noob a person is at a certain game or talent
Jack is nubbish at warcraft.
by Zain521 November 10, 2007