stinker butt means: A person who uses their hand to clean butt.. or a 2-year-old who likes to pee. (in Community Dictionary, added by Carissa Houston)

What else does stinker butt mean?

  • If you have a bad experience and don’t clean it up properly, then the left-behind staining and dingleberries that result are known as “Stinker butt”. You’ve cleaned up your mess, but it still makes your skin scaly. (in Community Dictionary, added by Tommy Love)