Person who chokes, especially in an athletic endeavor. Person who fails in any endeavor, with some flair or bravado. Related to the fact that Pocahontas died of pneumonia, or choked to death.
"Dude, I can't believe he missed that easy shot to win the game".

"I know man, he's a real chokeahontas".
by George Schuldberg January 27, 2006
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