Top Definition
mutual masturbation between a male and a female
"yeah me and tina was jacking jill up the hill last night, and she made it all the way to the top, and I came right right after her"
by Naruchico August 27, 2007
6 Words related to jacking jill up the hill

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×