A new site, Grindface.com, is dedicated to one of the most socially repulsive behaviors of later generations. FOCUS: Discuss your experiences with grinding. Males can tell everyone how they get boners and try to tuck them behind their belt buckle and females can attempt to justify rubbing their asses on some random dude's dick through two layers of the finest Ed Hardy denim. Alt. Focus: Or post funny pictures of grind faces.