be riding for a fall
成語所屬單字ride
be riding for a fall — 慣用語
1. To act in a way that will probably cause trouble or failure.
1.慣用語
釋義
自討苦吃
To act in a way that will probably cause trouble or failure.
例句
Min is riding for a fall by ignoring all safety rules.
If you keep spending like that, you're riding for a fall.