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1.
Used to initiate conversation with your close friends. Usually followed by "BITCH" or something of the likes, it is a very useable phrase.
BOB: Sup, yo? Bitch? Wat up nigga?
FRED: Call me Bitch again and i'll break ur face!
by not your mum October 06, 2006

Words related to sup, yo?

soup sup ya yo you