A (real) frog-choker American singular noun US informal
A unusually severe or torrential rainfall of rain.
I don't want to go to work in a frog-choker like this.
It's dangerous to go out in a real frog-choker.
There was a real frog-choker during the night.
If the heavens open, it starts to rain heavily.
A heavy rain
Used to describe a heavy rain or a downpour
To rain heavily and at great length
To rain very heavily