Scrape the plate meaning: When performing oral sex on someone and occasionally licking the taint and/or anus to achieve heightened pleasure.
Chris: Yo, I saw you leave La Klave with that fly chick. She was thicker than a bowl of oatmeal.

Rich: Yea man, we hit up Mamas, the back to my place, took care of business on that ass.

Chris: So wassup, was the sex good?

Rich: Hell yea, I even scrape the plate on that TING.
by Aliens at la Klave June 2, 2017
Get the scrape the plate mug.