tool used to masterbate girls, thrust the end without the bristles up..
"she always masterbated with her finger, now she uses a vibrating tooth brush"
by lions and tigers and bears December 17, 2005
1 more definition
A brush for your teeth that vibrates.
Person: "I like things that vibrate and I want a brush for my teeth so I think I will buy a vibrating tooth brush."
by Evil October 18, 2003