How to say “what's wrong with you” in French

You say "qu'est-ce qui ne va pas chez toi ?" in French. The romanized form is "qu'est-ce qui ne va pas chez toi?", and a simple pronunciation cue is "kes-kee nuh vah pah shay twah".

This entry is marked as rude. The usage note explains when the phrase is appropriate and when you should soften it.

Use "kes-kee nuh vah pah shay twah" as a learner-friendly pronunciation cue. The romanization is "qu'est-ce qui ne va pas chez toi?".

Use this only when setting a boundary or responding to conflict. It can sound confrontational. In French, tone and relationship matter; when unsure, choose a polite version or soften your delivery.