تعریف و معنای "[be] {one's} scene"

What is the origin of the idiom "be one's scene" and when to use it?

The idiom "be one's scene" does not have a specific historical origin. It is a modern idiomatic expression that has developed over time in contemporary language usage. It used to describe something that aligns with a person's interests, preferences, or personal style. The phrase often implies a sense of comfort, enjoyment, or a feeling of belonging.