Shop 'til you drop

Idiom: Shop 'til you drop


An advertisement for a department store:

Next Friday Next Friday, for one day only, our annual 50% OFF SALE will begin. 
All items in the store will be an unbelievable HALF PRICE! 
So come in next Friday and shop 'til you drop!


Meaning: To buy as much as you can or shop until you can't shop anymore.