this just in from ABC Radio - a man went to defend himself when he heard a noise, stuck a .22 caliber pistol in his shorts..  accidently pulled the hammer back...  felt this stinging sensation, and a trickle of blood down his leg.... he had performed a self-orchectomy :-) lol hmm, so shooting your testes off "stings"? apparently uhhhh a stinging sensation? this makes for a new definition to the term "numb nuts"