Nickname for Daisuke Matsuzaka, a Japanese pitcher signed for $103m with the Boston Red Sox for the 2007 MLB season.

The nickname "Dice" received widespread popularity after Bill Simmons (the Sports Guy) declared it to be Matsuzaka's nickname in his ESPN Page 2 mailbag column of 15 December 2006.
Other than his ability to say the words "Yes!", "No!", "Bery Good!", "Stlike!", and "Happi!", Dice-K's main talent lies in his right arm pitching ability.
by TBonerz April 12, 2007
Get the Dice-K mug.
When you eat a huge meal and have to excuse yourself from the table, announce to others that you "have to drop dice-k" meaning that you will be dropping a wonderful poop.
by DoubleA12 February 13, 2010
Get the dice-k mug.
1. a very large, particularly odorous turd with a strong post-poop stench
2. a pitcher for the Boston Red Sox(spelled Daisuke)
Brodie, d'you drop a big ol' dice k matsuzaka in the pooper?
by Brodie Hart November 18, 2007
Get the Dice k matsuzaka mug.