a huuuuuge nub. Like seriously. gigantic nub. Someone who's horrible, like seriously horrible at life.
Bryan: You're such a nubasaurus, kevin.
Kevin: Dude, you're a dick

by g slice December 5, 2007
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your such a big nub, your the t-rex of nubs.
jake: lmao you drowned in a fire you nubasaurus rex
by i_iz_teh_1337 January 11, 2009
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