Sweaty wrecking ball.

The act where a man has anal sex whith a woman in a room with a high teperature where with each thrust his sack hits her vagina with great force.

Oh yeah hit me with your "sweaty wrecking ball."

Sweaty Ball Bag

When a mans giant pecker is overused, it creates a substance other than semen called sweat. This sweat can cover the poor males testicles causing an extreme case of Sweaty Ball Bag.

Ahhhhhh Fuck I got a Sweaty Ball Bag

Sweaty ball syndrome

Sweaty ball syndrome or SBS is what happens when you get done with a workout and your balls are just dripping sweat, it also happens when you play sports or sleep.

Me: Dude! After that workout I have some severe Sweaty ball syndrome!
Friend: You mean SBS?

Hey babe, after sleeping last night I have some major SBS.