Similar to sack tap but to a much worse degree.
instead of using a simple flick of the wrist ending with the knuckle, the assailant will use an open hand and strike using the motion of the entire arm, as opposed to a wrist flick.
instead of using a simple flick of the wrist ending with the knuckle, the assailant will use an open hand and strike using the motion of the entire arm, as opposed to a wrist flick.
by orange peel April 10, 2008
I was rushing to class when I noticed everyone staring at me because my sack smack was so loud that everyone could hear it.
by coorreey August 15, 2006
Sexual activity involving the intentional smacking, flicking, punching, kicking or striking of the male ballsack for gratification. May involve hitting with the hand or other device such as a riding crop.
I hired a DOM off the internet and she tied me up and did some sack smacking. Hurt like hell but we both enjoyed the experience.
by Eaton Holgoode April 26, 2017
When two guys are fucking the same girl, one in the front and one in the back, and their timing gets messed up leading them to smack eachothers balls on the girl's taint
Me and Jim were fucking this chick the other day and he screwed up the timing and we ended up doing the double sack taint smack!
by Corey3259 April 11, 2015