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.

Common Names:

Name	Pronounced	Usage
Scout	SKOWT	English (Rare)
Kennith	KEN-ith	English
Mayrbek	-	Chechen
Cansu	-	Turkish
Ilithyia	-	Greek Mythology (Latinized)
Uolevi	OO-o-le-vee	Finnish