Sexual act of scratching dead skin off your arm, jizzing on it and creating a sauce. Wouldn’t recommend putting on wings.
by Shmeu September 26, 2020
 Get the Crusty Wing Saucemug.
Get the Crusty Wing Saucemug. by Carol_thebomb November 17, 2020
 Get the Crusty tootymug.
Get the Crusty tootymug. A crusty knuckle is when you have your girl stimulate your prostate by shoving her middle finger up your anus. Look at her knuckle once she is done.
by John Chapman June 1, 2007
 Get the crusty knucklemug.
Get the crusty knucklemug. person 1: “have you seen Ava’s nan?”
person 2: “i know she’s literally the definition of a crusty nan”
person 2: “i know she’s literally the definition of a crusty nan”
by smellywelly16 April 17, 2022
 Get the Crusty nanmug.
Get the Crusty nanmug. its the lost and found bin its (crusty) know one wants it because the items inside are (unused),(forgotten) and unbelievably (crusty).
by low_kin_4fourty7 January 8, 2019
 Get the the crusty binmug.
Get the the crusty binmug. by theperfectpseudonym April 13, 2019
 Get the Crustymug.
Get the Crustymug. by Asadefa September 21, 2020
 Get the Crustymug.
Get the Crustymug.