An act in which two nude men stand facing one another, approximately eight inches apart, and swing their hips in such a manner that the hats of their flaccid penises slap together repeatedly. A third party can be introduced, however, the body motion must be changed to vertical.

A person with an outwardly dominant, masculine, or aggressive personality, but who also enthusiastically takes on the submissive or "bottom" role in the bedroom.

The type of style where one wears a baseball cap slightly off to the side giving the appearance that he has just been slapped upside the head. Style is generally worn by today's younger crowd.