tsh

/tʃ/
interjection
  1. Used to express disapproval, annoyance, or impatience, often by making a clicking sound with the tongue.
    • Tsh, this traffic is making us late for the movie.
    • She just shook her head and said, 'Tsh, that's not how it works.'
    • Tsh, I can't believe you forgot the tickets again.