Whip (someone or something) into shape verb phrase
To change someone or something into the good condition that you would like
She successfully whipped her body into shape after giving birth.
Can the new president whip the economy into shape?
To become better
Try to avoid to change something because doing something else could make things worse
Rapidly or quickly; rapid increase, progress or development
As a person's power increases, his or her sense of morality lessens.
The verb "whip" must be conjugated according to its tense.
The origin of this idiom is not clear.
To be very wet
Because of forgetting bringing an umbrella, I look like a drowned rat when it rains.