get on (someone's) bad side

To be or become displeasing to someone; to do something that provokes someone's anger, contempt, or dismissal. The superintendent is a powerful woman in the school district, so be sure to not to get on her bad side. I'm afraid I may have gotten on your friend's bad side with my off-color remarks.

Common Names:

Name	Pronounced	Usage
Kajsa	KIE-sah	Swedish
TorØ	-	Norwegian
Ejiro	-	Western African, Urhobo
Anastacia	-	English
Vale	-	English
Jacenty	yah-TSEN-ti	Polish (Rare)