bottom the house

basket house

A cafe or similar establishment where musical performances are given and the performers are then paid with money placed in a basket by members of the audience.

bet one's bottom dollar

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

bet the house

Synonym of bet the farm.

bottom dollar

The last of one's money; all of one's money.

bottom fishing

Buying, or seeking opportunities to buy, investment securities or other valuable properties at a time when markets are depressed and prices are low.

bottom line

The summary or result; the most important information.

bottom of the line

The worst or lowest quality on the market, especially among a range of products.

bottom of the ninth

By extension, any last chance or final opportunity.