1 definition by TheOriginalCrumbButt

Full Definition

- Crumb butt: (n) when an unclothed person's posterior who is lying on a mattress or couch has left over food particles stick to it.
"Dammit! I just sat in those potato chip crumbs! I'm such a crumb butt."
by TheOriginalCrumbButt November 7, 2013
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