Definitions by Santan & Ali & Rach :]

titty tap 

When one takes their hand and goes under the titty with a flat palm and jerk fingers at an upward angle, making the titty bounce.

"Can you believe Diane Ross "titty tapped" Lil' Kim at the VMA's?"

titty tap by Santan & Ali & Rach :] April 25, 2007