An ass, essentially. A good ass, one to spend a night or even just a song, or even just a moment grinding against. It's a dock for your dance boner. Grind Post.
by Jilmy December 30, 2009
Get the Grind Post mug.When a young,attractive girl, usually in Jr. High gets dirty for the first time with an incredibly hot boy. At first she loves it, as he rubs up against her, fingers her, and inevitably gets a massive boner. After he's done with her though, she experiences nausea, shivering, and shortness of breath.
Dani got the Post-Grind Jitters after bumping and grinding the night away with gorgeous, God-like Matt.
by LuLu Alexandra May 21, 2009
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