is a type of sexual play that occurs when one partner has diahrea, either naturally or threw means of enema, and shits in a glass. Then the male partner is arroused to the point of ejaculation and creates a nice foamy topping of jism. Afterwards either partner drinks it.
When someone bends over, ass up in the air. You spread there ass hole open and piss directly into it. The shit and piss froth up, giving it the appearance of a Rootbeer Float.
