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.
by Cobalt-Alloy May 1, 2015

by fortnite117 May 28, 2018

To have an ulterior motive, especially hidden behind a friendly demeanor. From a story attributed to Ben Franklin and later Charles Miner, in which a friendly stranger asks a youth for the use of a grindstone to sharpen his axe, but tricks the youth into doing all of the work.
by Elemenopy Queuarestes June 10, 2018

grinding in which the guy is upright and girl is bent over (creating a flat surface like a table on her back)
by strudel and cherry pie March 11, 2011

"Well Johnny, after me and the boys shipped out of Saipan, we took some shore leave and went about drinking and grinding sausage with some Chinese whores. It was the bee's knees! Now go tell your dad to take me back to the home. It's salisbury steak night."
by Malik June 20, 2006

by chris rohde November 11, 2006

by Bundy_6 August 29, 2010
