Using your hand to cup your balls as a makeshift suspensory or scrotal support to keep from rupturing yourself from grunting and forcing out an unusually large turd or from constipation.Can also be used to protect balls from over-spray in wicked projectile diarrhea situations.In this scenario the ball sack is pulled up between the legs,safely sheltered from splatter and back-splash.
Guy to girl: "hey" girl"hey" guy:"see ya" girl"ok bye" girl to girl2:"Oh jeez do what do you think he meant by that?!" girl2 to girl1"Stop tedding out all he meant was hello"