biker chick that is advanced in age yet still wears tight pants, drinks, and smokes. They are attracted to hard rock bands and are sometimes groupies. The tired ole road cooze commonly have deep, rough voices and refer to people as "hun" often. They can be found on the bitch seat of a harley or perched on a bar stool holding a lipstick stained virginia slim between two withered fingers. They are sexually active and always looking for a lay.
Dude 1: I just got hit on by that drunk granny.
Dude 2: Lets get out of here before that tired ole road cooze comes over here.