A bet made for the purpose of entrapping the unwary by subterfuge.

plural of catch bet

(UK, informal) How much do you want to bet that …?

(colloquial) Alternative form of want to bet

Are you sure? Do you really think so? (as a skeptical rebuttal to a claim)

plural of sucker bet

(gambling) A wager having a very poor expected return relative to the odds of winning.

(gambling) To lay bets of equal value against nearly all the horses in a race, so as to stand no great risk of losing.

plural of side bet

plural of prop bet