va banque

Etymology
From, a call used in the 18th century in games like and  to announce that one was betting as much money as the bank had, to either win or lose that amount.

Adverb

 * 1) All or nothing, all in, for broke; riskily putting everything on the line to either win it all or lose it all.

Etymology
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Adverb

 * 1)  hazardously, riskily
 * 2)  all in, all out, for broke, doubling down
 * 1)  all in, all out, for broke, doubling down