Definitions by Frenchy Davis

10 second car 

as one man grips the genitals of another, he fast and furiously stimulates the genitals while pretending to shift the gears of a manual transmission car.

Man 1: "You know you owe me a 10 second car, right?"

Man 2: "Vroom! Hope you don't mind if I grind your gears!"

10 second car by Frenchy Davis April 2, 2009