Top Definition
a sex toy in which the person who's mouth it is in can't scream or say anything
I let my girlfriend use a rubber ball gag on me, so when I'm in pain I can't scream.
by Semper Fidelis October 21, 2007
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.

×