grind pit

The center of a high school dance filled only with couples grinding on each other. The grind pit is usually a very hot, tight, sweaty place. The grind pit is a prelude to couples having sex in the bathroom.

Guy 1: I gotta go i'm taking my girlfriend to the grind pit.
Guy 2: Yeah, get dat ass.

grind pit by Cobalt-Alloy May 1, 2015

pity grand 

1. The thousand dollars given to people on Wheel of Fortune who don't solve any puzzles.
2. Any reward, award, or recognition going to someone in a competition who has not actually earned it.

The boy who placed last in the competition got a "participant" trophy as his pity grand.

pity grand by gtricky May 12, 2014