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1.
When your grinding on a girl at a club or a party where the music is really loud and you start saying whatever the fuck you want because no one can properly hear you.
Grinder:"I'm gonna fuck you in the ass and eat your nipples like pepperoni!"
Girl Being Grinded On:"Did You Say Something!"
Grinder:"You dance nice!"
This is Grind Talk.
by J.N. Growling July 02, 2010