dip the turtle
have sex. Comes from the head being shaped as a turtle dipping into a very wet pussy.
"so you spent five hours with the girl, and you didnt even dip the turtle, man!"--Mike and Gary (its a show on Comedy Central)
Skinny dipping with snapping turtles
Used to describe a very small and Ugly Penis
girl 1:"I saw mike naked...he's been skinny dipping with snapping turtles."
girl 2: "That small huh?"
girl 1: "yeah...I had a hard time not laughing."
girl 2: "That small huh?"
girl 1: "yeah...I had a hard time not laughing."