When someone puts gravel in your shoe,making you walk with a slant.

(v.) - to place rocks in someone's shoe so when the shoe is put on and walked on pain is inflicted upon the wearer.

Note: First used in Scrubs.

One rock is a rock. Two rocks = gravel.

A person who when having sexual intercourse with his partner on pavement creates potholes and crushes it into gravel as a result. This is possible because during climax, the intensity of the intercourse is so vigorous and forceful.

Pocket change, especially coin

Refers to a revenge sex act, specifically, to consume grape nuts prior to performing oral sex on another individual. The intention is to cause physical pain.

One that farts without ceasing, except when his wife gives him gas-x.