When shit remnants left behind from wiping insufficiently combine with sweat and dead skin cells to form a grease like substance.
Greasy-ass: Damn! I've got a greasy ass! OR... Whew! My ass is greasier than hell. And... I need to go re-wipe, I've got a greasy ass.
by Herr Scheisse Meister April 4, 2018
Get the Greasy-assmug. A greasy ass motherfucker who wears the same clothes every day, his middle name is James, he works at Pizza Hut, and he never showers. He is a human grease machine and is also known as Bitch Ass Butterbean.
by lefthandlover69 July 9, 2017
Get the Christian's Greasy Assmug. by tamantha forsythia December 25, 2003
Get the greasy assed italian mofomug. by Grease mo February 26, 2005
Get the greasy assed italian mofomug. by the scientist! January 6, 2022
Get the greasy turkey assmug.