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1.
It's just like high five mixed with fist bump. You raise your knuckle high and the other does as well you bump your fists.
Guy 1: Bro, you sleep with that asian bitch?
Guy 2: Yeah, nigga she was Jackie Channing my dick. I had to donkey punch her in check. She wouldn't listen
Guy 1:Was the pussy good?
Guy 2: Hell yeah
Guy 1: "High Knuck"
by Dizzy Rascal IMJ February 19, 2012