your roommate: hey, whatever happened with that chick you brought home the other night?  you: oh, she wont be back, i used the guest towel
when you are gettin a chick from behind who has long hair, grab the hair and thoroughly wipe off your dick after you've finished
"your roommate: hey, whatever happened with that chick you brought home the other night?  you: oh, she wont be back, i used the guest towel" What is the definition of "guest towel"?