rivered

In "open" variations of poker such as Hold 'Em or Stud, to have one's strong hand beaten by an opponent whose stronger hand is only completed with the last face-up card, called "the river" or "Fifth Street;" or, to beat an opponent's strong hand with the last face-up card.

I had a runner runner straight flush draw against The Kid's full house but I rivered him. Sometimes you do the wrong thing for the right reason.