look up any word, like dirty sanchez:
 
1.
1.An offer of a private bargain, especially a request for sexual relations.

Origins: this girl who had liked this guy asked if she could use his shower, only to come out of the shower, drop her towel and "request sexual relations".
misha: "Enough already, you have to tell him you like him."
jane: "I know. I'm gonna drop the towel this weekend."
by mo-a February 08, 2005