Top Definition
In the state of being a bad ass mother fucker. The moment before fucking shit up. It either consist of defending the city or getting big. Usually followed by typical phrases, "Dass wasssap," or "Game over bro."
You: We're about to get papi'd up
A friend: Shit's going down bro
You: Das wasssup
by La Chicaaaa February 25, 2011

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