abominable snowballs

N. A particularly hardy pair of cojones which are capable of enduring great pain; usually found on Eskimos

guy 1 "Dude... they've been trying for half an hour to sac that guy..."
guy 2 "Don't you know he's Eskimo?"
guy 1 "He's got a pair of Abominable Snowballs then!"
guy 2 "Why abominable?'
guy 1 "Because Abominables bounce!"
guy 1 "........"