Slapped in the sack.

When one gets screwed over.

Elliot's friends stuck him with the bill. He got slapped in the sack.

Clayton and Steve mercilessly teased Kevin. They were slapping his sack.

Adam got ganked in the river. His sack got slapped.

Slapped in the sack. by Brutallatops, the Magician. June 28, 2011

Sack Slapper 

Poop that is so big, when it is on its way down it slaps your sack.

When your turd hits the back of your nut sack its like the two things guys pride them selves on most high five each other. Thats a sack slapper!

Sack Slapper by Handyandy12345 January 20, 2009

sack slapper 

Homosexual, usually used as an insult

you fucking sack slapper

sack slapper by No3ntry March 17, 2005

Sack-Slapper 

When your sitting on the toilet dropping the kids off at the pool and the crap keeps coming out in a single piece until it finally breaks off and slaps against your ball sack.

I was sitting on the toilet and the turd was so long that it hit the bottom of the bowl and continued to work its way up the side. When it finally dropped from my ass it slapped my ball sack thus being termed a Sack-Slapper.

Sack-Slapper by Johnny MuddBone August 7, 2009

Sack-slapper 

One who spanks the hand across the scrotum in a continuous manner.

Jeff is a sack-slapper, he's been spanking my nuts all night long and they just turned blue.

Sack-slapper by Alex January 27, 2003