English phrase from drama scenes

What Does "have you lost your mind" Mean?

Learn what "have you lost your mind" means, when people say it, and how to use it naturally in English.

Beginner
Rude
Firm
Confront

Have you lost your mind?

This is a strong insult used to say someone is acting insanely or irrationally.

From Rosy Psycho, Episode 36

When do people say this?

Scene Context

Someone is angrily reacting to another person's shocking behavior.

Usage Scenario

Use this only in heated arguments because it is rude and insulting. It can sound very offensive depending on tone and relationship.

Better ways to say it

1
Have you lost your mind?
2
Are you crazy?
3
What is wrong with you?

How to learn English with ReelFluent

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