"GUTS"
is arriving home late after a night out with the guys, being assaulted
by your wife with a broom, and having the guts to say, "are you still
cleaning or are you flying somewhere?"
"BALLS" is coming home late after a night out with the guys smelling of
perfume and beer, lipstick on your collar, slapping your wife on the
ass and having the balls to say, "You're next!