1 definition by PseudoIntellectual

Buttermilk sauce from Jack In The Box, jokingly refered to as Jack's seminal fluid.
"You got any extra Jack Sauce?"
by PseudoIntellectual December 28, 2003

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.