Turn (something) inside out informal verb phrase
The phrase "inside out" can be replaced by "upside down."
To pull the inside of something so that it faces out.
A: "You hid my key, didn't you? Turn your pockets inside out." B: "No, I didn't. See, nothing here."
To make a place become a mess while one is trying to find something.
John turned the place inside out just to find his notebook.
To make something change completely.
Breaking up with Jenny has turned John's world inside out. Now, he's a completely different guy.
To become better
Try to avoid to change something because doing something else could make things worse
As a person's power increases, his or her sense of morality lessens.
To revise, adapt, or customize something to fit someone or something
To change a situation to fit in with one's wishes or needs
The verb "turn" should be conjugated according to its tense.
To be thankful or grateful for one's good luck usually while avoiding a bad situation
You should count your lucky stars as you managed to avoid that violent car accident.