Chocolate WaveRunner

The title one is bestowed when he performs anal sex on an extremely obese woman. The woman is often immobile, or a few Taco Bell party packs away from being immobile. Due to poor diet feces is impossible to avoid with this variety of anal sex.

Irvan: You see that sexy beast on the scooter in the cookie isle? She's a total anal slut.
Darren: You're a mother fucking Chocolate WaveRunner. Damn, I want your life.