While a girl is going down on a guy, the polite act of tapping her on the head or shoulder before he comes in her mouth.
by Matt January 10, 2004

by Ekwips January 31, 2018

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.
by Santan & Ali & Rach :] April 25, 2007

by popoqwqw May 23, 2018

"I'm kind of bored right now, I think I'm gonna go tap the sack"
Or
"Man, I beat off so much today, my sack is tapped" (past tense)
Or
"Man, I beat off so much today, my sack is tapped" (past tense)
by Fatcat0006 October 21, 2010

To tap on the window of a car when you see the police. Done to give you the luck to not get caught. Originating in Parker, Colorado.
by Muthafuckinnigga May 14, 2015

In the video game Halo, to attack using the butt of your weapon (a melee attack), specifically from behind, resulting in an immediate kill.
by Colossus August 4, 2004
