v. phr. To feel a bad impression; make you feel disgusted. Seeing a man beat his horse leaves a bad taste in your mouth. His rudeness to the teacher left a bad taste in my mouth.
LEAVE A BAD TASTE IN ONE'S MOUTH
Meaning of LEAVE A BAD TASTE IN ONE'S MOUTH in English
American idioms English vocabulary. Английский словарь американских идиом. 2012