A crusty muffin is a slang term for a very unclean vagina. Typically with flakes of crusty skin, dried semen, dried discharge, or any other patina of std origin.
by victim of s.d.s.r December 12, 2023
Get the Crusty Muffinmug. anyone attempting to push their own "superior value" of themselves onto other people but who are really just useless due to either their disgusting way of thinking, arrogance and entitlement, and/or their lives are not as cool (and fresh) as they try to act and believe. these people are often highly judgmental of others and think they are high and mighty when they could usually just use a wash and some humility. you can often find these pathetic people at the mall being posers, at the gym trying to "flex" on innocent people just trying to workout, or around town driving Teslas.
"Wow. Look at how crusty that lady with the Louis Vuitton bag is. She thinks she's better than everyone when she's lookin' like a bulldog with a dirty butt."
by kandy3000 June 28, 2021
Get the crustymug. A lesbian who plays local women’s afl for an outter suburbs team. This individual will also be in office administration and drive a suv
by anonymous May 30, 2025
Get the Dirty crusty lesbianmug. A person who displays a serve lack of skill at Rainbow six seige. Often characterized by the use of shotguns or other such aids wepons
by Big Janty February 21, 2018
Get the Crusty Losermug. by Turtle Titan 4 July 30, 2016
Get the crusty dotmug. by The Rare Kitty September 13, 2017
Get the the crusty crabmug.