Top definition
The act or act thereof of homeless men/women having an orgy inside of your vehicle.
You parked in a bad area, when you got back to your car a few hobo's half dressed run away from it. Inside you find condoms, mouthwash and semen everywhere. They have been scrumming inside your vehicle. FFS!
by DJ WaffleIron August 21, 2012
Get the mug
Get a Scrumming mug for your sister Julia.