Smashing of hooves occurs when a terrible poker player AKA a donkey high 5's another terrible player.
A terrible poker player called the poker pro with the last of his chips, hoping to hit one of the remaining two 4s on the river. When the miraculous 4 came, he turned to his buddy who was a terrible player in his own right and gave him an exuberant high 5. The poker pro muttered to himself that it was hard to hear himself think over the smashing of hooves.
by Pass The Dip June 20, 2011