mutto
A flash of displeasure when someone says something rude or hurtful. You go quiet and your expression hardens.
💡Someone makes an insensitive comment — 'She went mutto at his careless remark.'
失礼なことを言われてむっとした。
I felt mutto when they said something rude.
She went ___ when he criticized her cooking.
料理を批判されて○○した。