quickly washing the crotch and underarms as a quick way to get ready for sex.

Australian Idiom

1. Used to signify the feeling one experiences at the pinnacle of relaxation.

2. A command given to assist one in relaxing

Quickly washing your privates under running bath water for a minute but not taking full bath or shower.

n. a whores bath comes from the Latin term cleanus whorus which means to cleans in between relations.
Most prostitutes who gave themselves a "whores bath" would wash only the area's of "interest" between relation sessions.

when you wash the necessary areas as a lady that are needed, such as your pits privates and face...commonly called pirates bath as well.

washing face, armpits and genitalia

The gentle dampening of a rag when one must cleanse oneself to use on vaginal area, usually between fuckin's.