a cloud of skin, feces, dirt and scalp dandruff, that can be found on the unwashed clothes and bodies of homeless and or drug addicts. Similar to the dust found in a mummies crypt.
Bruh, I gave this homeless guy a ride home when he pop'd out of the car he left me in a could of his mummy dust.
by Brogantac January 9, 2018
Get the Mummy Dustmug. Mummy or Mum is the most beautiful, godly, wonderful, euphoric, weird, great cook, cuddler, kisser, snuggler, sharer in the world! I love my mum to bits x
by Madison Butler January 23, 2019
Get the Mummymug. by popegaynor June 30, 2022
Get the Mummymug. When a man wraps another man or woman in plastic wrap waits for a min then pops a breather hole where the mouth is and the puts a hole where the ass hole is and then fucks him out her in the ass
by Ydoctnarg666 August 21, 2022
Get the The mummymug. 
When you're having anal sex, you pull your dick out with shit on it, you wrap it in toilet paper and put it back in.
Guy 1: It was a real good time with my girl, she was a real mud mummy. Guy 2: Jesus christ that's disgusting...
by NootNootProductionz February 7, 2021
Get the mud mummymug. by LIUGEKEWKHRLIeFGUAEFHUK4LIGTK April 4, 2022
Get the UR MUMMYS BIG ASSmug.