When a little moist shit is left in the crack on a hot summer day. When you pull the cheeks apart it looks like opening a grilled cheese sandwich.
The guy in the front row of the baseball game mooned us. As he bent over we could see he had grilled cheese butt.
by Zavwood March 10, 2014
Get the grilled cheese buttmug. The process of mixing kool-aid (usually grape flavored) in someone’s anus. And having another party drink it with a straw.
by OfficiallyDrDubious May 10, 2025
Get the Nebraskan Butt-Bottlemug. by Corinnegyy December 2, 2022
Get the Stinkle buttmug. by hydi :p June 15, 2024
Get the skinky buttmug. by buttercupHELP November 24, 2021
Get the butt er cupmug. by Annie Bear PBP August 22, 2011
Get the Butt-facebookingmug. The collection of fat directly above the buttocks, creating a convex shape where it should be convex.
by eclectictoaster November 25, 2013
Get the butt handlesmug.