Top Definition
A form of masturbation that is astronomically pleasurable while under the influence
"Dude I was so wasted, so I jupiter jacked and covered this bitches face"
by Sully69 March 02, 2010

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.

×