Top definition
When the verticle lines on a ladies lips resemble that of a mummy. Often happening prematurely and with smokers.
She would be really good looking except for that mummy mouth, now the only thing she is good for is giving head.
by scottyo May 17, 2012
2
Is some opionated asshat that wears a spit guard and mask shames people. So you punch them in the face untill they makes sounds like a mummy.
by Nandizm. August 16, 2020