Skip to main content
a slight and subtle flick of the wrist to a man's testicles, causing him to fall to the ground in pain, and occasionally cry.
I sacktapped Luke, and now he can't have children.
sacktap by Jo-dizzle December 28, 2005
When somebody sneaks up on a guy and lifts his foot quickly (but not a kick) and taps his balls.
"I snuck up behind jack and tapped him"
sacktap by Zacharias May 13, 2005

Mexican Sacktap 

A hypothetical situation in which a large ring of gay men engaging in anal sex perform Newton's balls, creating a chain reaction that, with a little effort, can continue indefinitely around the circle like a Mexican Wave around a sporting field. There are no recorded occurrences of this.
'I started a Mexican Sacktap but it didn't make it around the circle because Bastian wasn't thrusting in time.'

Soviet Sacktap 

When an individual is shot directly in the testicles with a rubber bullet from a 12-gauge shotgun while bent over so that the scrotum is in the outstretched and dangling position.
"When that protestor bent over I Soviet sacktapped his ass."
Soviet Sacktap by Sleazy Beazly January 31, 2021
To perfect the art of hitting a male in the testicles using a whiplike motion of the wrist, for ones own entertainment.
Dude, I sactaped Cooper on Monday, it was so funny.
Sactap by Spencer S. May 25, 2005

sack tap 

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"
sack tap by Chris M July 7, 2004