leave a sour taste in (one's) mouth

leave a sour taste in (one's) mouth

To have a persistent negative effect on someone after an offending incident has ended. I know Kelly's your friend, but she was so rude at dinner—it just left a sour taste in my mouth. Of course Andrew not inviting me to his party leaves a sour taste in my mouth.
See also: leave, mouth, sour, taste
Farlex Dictionary of Idioms.
See also:
  • in-your-face
  • bigass
  • dumbass
  • screw (someone)/that
  • screw him, you, that, etc.
  • stuff (someone)/that!
  • stuff him, that, etc.