A fork of Rural Dictionary
an encased small piece of poop wrapped with toilet paper lint.
"Dude I was having sex with this chick and her ass was full of mummies." "He was picking mummies out of his butt."
A toilet clogged with toilet paper
That toilet's plugged, someone left a mummy in there!
When you fuck a chic from behind, when your about to cum spit on her back. When she turns around cum in her eyes and she'll stagger away not able to see and moaning.
I gave that bitch the mummy last night, it was funny shit, yo!