When you pull your nuts out over your pants and drop them in front of your belt buckle.
My balls needed more adequate sunlight, so I made a ball sack belt buckle.
little white fuckin dots on your ball sack
You've got ball sack lice!!!: )
Where one, uses another’s ball sack as a speed bag
“Hey bro I was with my girl last night, and we did the ball sack attack
When a crab infested whore bounces up and down on your shaft.
Man I took this chick home last night and I got the old ball sack attack.
Someone who is gross, hairy, crusty or just downright ugly
"Hey man did you see Mark last night?"
"Yeah man he looked like a walking ball sack"
One of the ur mum gay insults which will destroy man kind in the most horrific way if used wrongly
Bob: ur mum gay
Jim: ur dad lesbian
Bob: ur granny a tranny
Jim: ur ball sack a small cap
Bob: *dies of cardiac arrest*