bet the ranch

best bet

The best proposal or plan.

bet one's boots

To be absolutely sure of something; to be certain enough to wager an essential possession.

bet one's bottom dollar

To be absolutely sure of something; to be certain enough of something to wager everything.

bet the farm

To be absolutely certain, to have no doubts.

bet the house

Synonym of bet the farm.

you bet

Expresses support, agreement, certainty or emphasis.