Supposedly on manswers it said it took 3000 pounds of pressure to pop a testicle because of a special tissue around it
Haha indeed proper term is a ruptured testicle, Sammy Salo actually got one playing hockey recently, although I believe they were able to save the gonad.
holy crap man, how has he changed? that sounds like the most painful thing to ever happen to another man ever, fuck that shit.