Don't that beat all?

Meaning

An expression of disbelief or astonishment at a situation that is particularly surprising, ironic, or just plain ridiculous. It is a rhetorical question used to express incredulity.

Folksy, bewildered

Used in a sentence

• It started snowing in the middle of July, well don't that beat all?
• I won the lottery and lost the ticket on the same day, don't that beat all?
• My dog just opened the back door by himself, don't that beat all?