Package Pinch
When someone squats down and crushes their junk between their butt and whatever they're sitting on because their balls are so full of cum they look like they're about to burst.
My cousin did the package pinch at the bus stop and screamed like a girl.
I saw my dad doing the package pinch on the couch and it was gross.
My friend did the package pinch during lunch and his teacher gave him a detention.