[Goober]

Best one I've heard lately

We've all heard about men having guts or balls. But do you really know the difference between them?
In an effort to keep you informed, the definition for each is listed below...

GUTS - Is arriving home late after a night out with the guys, being met by your wife with a broom, and having the guts to ask:
'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 butt and having the balls to say: 'You're next, chubby.'

I hope this clears up any confusion on the definitions.
Medically speaking, there is no difference in the outcome, since both ultimately result in death.