Assless chaps: buckled on over pants with the chaps' integrated
belt, but unlike trousers, they have no seat (the term "assless chaps" is a tautology) and are not joined at the crotch. They are designed to provide protection for the legs and are usually
made of leather or a leather-like material.
Also used for backwards worn
female panties where the crotch is worn in the back, leaving more
skin than with regular panties.
First seen in the movie Son-In-Law in a scene where L.A. resident advisor, Crawl (played by Pauly Shore) tries on southern clothes.