ちゃう (Chau) is a Japanese interjection meaning “no, that's wrong, it's not like that, isn't it?”.

Meanings

  1. interjectionno; that's wrong; it's not like that
  2. expressionisn't it?; wasn't it?

Examples

  • The container may be the best in Japan, but if the contents are third class, then isn't it completely meaningless?

Sentences from Tatoeba (CC BY 2.0 FR).