when your sweating so bad the only way to describe it, is refer to how much your balls are sweating
dude its so hot im sweating sack
When your nutsack is just "all over the place" causing a very uncomfortable situation.
Damn, it's so humid out today, Mat. I've got tarp sack like nobody's business!
This is simply when you expose the hairy flesh that covers your testicles. Usually used to scare or freak out you friends. Oftenly get called a faggot for it.
Jim: Dont go over there Dan is sack-skinning everyone again.
Joe: Oh wow he's such a faggot.
sack-skinning testicles pubesirritatingMahle
When you wipe your finger under someones nose and they have to identify wether the smell is from your crack or sack
Describing someone's nose when it is big and drippy.
Please grab a tissue and wipe that sniffle sack.
Did you get that big sniffle sack from your mom's side or your dad's side?
A holster for a bulls testicular sack during castration. The sack catches the testicles upon removal allowing for clean and safe transport of said testicles.
Farmer: Thank God for this sack hammock or I'd be picking up these nuts off the ground with my hand.
It's an adjective for something that's bad. It could be easily subbed in a sentence for bad or shit, but it's a much cooler way of saying it.
Andy: " Yo Josh, how did your exams go?
Josh: " They went really bad, not gonna lie"
Andy: " Shit bro, that's pretty penis in the sack"
Nic: "weather is a bit penis in the sack today"