Top definition

The act of perceived quality dance moves where one's junk is applied forcibly against another's nether regions, much like the grinding of gears in a clock.

Much like: freaking getting down bailamos Enrique Iglesias
"Last night was a success! I was grinding booty cheeks all night long!"
by Voodoo Nasty August 17, 2016
Get the mug
Get a Grinding booty cheeks mug for your daughter-in-law Beatrix.