Carpoon
When you are in a car with three or more people, and at least 2 are having sex.
I was thankful for the ride, but Chris was getting some serious carpoon while bringing me home.
carpoon
A portmanteau of "Cartoon" and "Poon" (or poontang)
Used to refer to the genitalia of a female cartoon character
Used to refer to the genitalia of a female cartoon character
Man, I'd love some of her carpoon