A play in a baseball game when the fielding team throws out three of the opposing runners.
"I throw the ball to first base. Whoever it is grabs the ball, so the guy runs to second. Who picks up the ball and throws it to What, What throws it to I Don't Know, I Don't Know throws it back to Tomorrow - triple play." --Lou Costello
"The grunt of the human hog (Pignoramus intolerabilis) with an audible memory. The speech of one who utters with his tongue what he thinks with his ear, and feels the pride of a creator in accomplishing the feat of a parrot. A means (under Providence) of setting up as a wit without a capital of sense" (Ambrose Bierce. The Devil's Dictionary. 1911).