noun - is a regrettable decision someone makes when he or she performs the second or third alternative to a desired activity out of near desperation.
G: "No, the casino is too far, I'm low on gas. Let's go gamble by playing Bingo."
(After 10 minutes of gambling, boredom and not winning)
G: "Let's get outta here!"
A: "Yeah, this was a bingo-mistake!"