ruffle someone's feathers

Annoy or offend someone, as in Calling him a tightwad really ruffled his feathers. This term alludes to the stiffened, upright feathers of an angry bird. [Mid-1800s]

Common Names:

Name	Pronounced	Usage
Aravinda	-	Indian, Kannada
Waldedrudis	-	Ancient Germanic
Beatrice	['bi:ətris]
Mudiwa	-	Southern African, Shona
Murna	MUR-na	Irish
Tomislava	-	Croatian, Serbian, Medieval Slavic