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From the popular video game on the "crappy" PS2 console, Grand Theft Auto: San Andreas. (PC VERSION IS BETTER).
The buttons R1 and up call your gang members to kill you fo's!
Go to a store adn find a black guy in green. Yell at him, "R1 UP" and then a simple , "BITCH!".
by Jacob December 18, 2004
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Sep 8 Word of the Day
A casual invitation / threat used by an individual that is not afraid of fucking someone up.
PAUL: I'm going to beat your ass.

JACK: Fuck around and find out, fool!
by NX STARCHILD October 16, 2020
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