What does ass in her cock mean?

ass in her cock meaning in Urban Dictionary

A phrase utilized when a person's significant other gets anal satisfaction, preferably in a public location, such as a driveway, from a person's dick which is not an individual's very own. Generally, a sizable crowd of onlookers features gathered. These scenarios cause one to, whenever describing the situations to another, misspeak the phrase "cock in her ass," with "ass in her own cock."