ruffle someone's feathers
idiomPart offeather
ruffle someone's feathers — idiom
1. to annoy, upset, or make someone feel angry or offended
1.idiom
Definition
to annoy, upset, or make someone feel angry or offended
Example
His rude comment about her cooking really ruffled her feathers at the dinner party.
The new company rules ruffled a few feathers among the older employees.