1 definition by Fred Civian

ass jack; Texan
small booster seat used for securing the optimal angle of entry for back-seat-of-the-car sex

"Loren, will you bring that ass jack just a scootch closer so's I can really feel it"
by Fred Civian September 03, 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.

×