What is Sack Tap?
1.
A trick played on a fellow athlete where the open hand smacks the target's testicles with the knuckles in a sharp, wrist flicking motion.
"Dude, I sack tapped Brandon, and now he has the whole team trying to sack tap me"
2.
The sudden and random striking of a person's cock and balls with slight wrist action.
I sack tapped him so hard today that he fell down on the ground.
3.
to tap a guys balls so they knock eachother. (very painful)
I'm going to sack tap Fish!
See
4.
Scateboarding Move:
1) Ollie out of a transition or a lip or even off the ground if you got enough hops.
2) Grab the board and pull it away from your feet.
3) Slam the board into your nuts...well you don't have to slam it.
4) Pull the board back and put it under your feet.
Sick SackTap Dude!