Crumb thrust

The act of doing a pelvic thrust in order to get crumbs off of your clothes.

I had to crumb thrust after eating a bowl of corn flakes in my car.

by Randomtroll420 January 8, 2018

Jimmy Crumbs

When one leaves crumbs of weed laying around for others to smoke or for later use

Damn look at all them Jimmy Crumbs, pack that shit up.

by jameshouston December 18, 2011