1 definition by TheBlazingTorchic

A lightly used insult referring to someone who is being a noob and you are calling them a scrub.
Person 1: "Hey guys! In Super Smash Bros, throw off the ledge to down smash spike is a true combo!"
Person 2: "Your such a nubscrub. That's impossible."
by TheBlazingTorchic January 30, 2019
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