foaming seabiscuit 

A vagina. Usually one that is quite moist, produces thick white matter and has quite a salty flavor.

By fucking Angie for almost three hours, Rob turned her once thin and delicate quim into a foaming seabiscuit.

foaming seabiscuit by Fav December 1, 2006

foaming seabiscuit 

(noun) The bubbling fuzz produced from rapid fucking. 2. A pussy that has an unusually large amount of discharge. 3. An infected vagina. 4. The froth on a horse's mouth.

A man says to his son, "When it comes to women; look before you leap. If you see a foaming seabiscuit, get the hell out of there!"

foaming seabiscuit by Antenna Wilde February 15, 2008