Donkapenis 

A term referring to an abnormally large, or "donka" sized, male member. Often difficult to conceal, this phenomenon is said to exist in one out of every ten African males, mostly of Ghanian origin.

"Excuse me sir, your donkapenis is showing."

Hana: "Henry! Put your donkapenis away!"
Henry: "I can't it's so difficult to conceal!"

Donkapenis by hanselmania237 October 19, 2009

donkaments 

A very large poker tournament, mostly full of shitty players, aka donks. They are hard to win because these shitty ass players seem to always get lucky.

Rob: I just played a donkament on stars
Joe: didja win?
Rob: no
Joe: lol donkaments

donkaments by the christ November 20, 2007

donkaments 

A situation where one or severall persons behave like donkeys.

In poker a donkey, or "donk" is a person with inferior understanding of the game and who basically play the "wrong" way.

Due to the fact that there is randomness in poker, sometimes the "wrong" move may result in winning a pot against a wiser player. When a really silly move ends up in winning the pot due to a very unlikely draw hitting, you can call this a donkament.

Quotes that I heard :

"I'll never play online during week ends again, it's such donkaments"

donkaments by JB Joule December 13, 2007