Definitions by Theravenclaw

the devils toothpaste 

When a guy cums in a girl’s mouth. It’s the devil keeping your teeth healthy with the nutritious vitamins found in semen combined with an extra dose of naughty sin.

Guy one: “Dude, did you guys smash?”
Guy two: “Nah, I just gave her some of the devils toothpaste.”

the devils toothpaste by Theravenclaw November 1, 2017