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
Ewald	E-vahlt (German)	German, Dutch, Ancient Germanic
Alysha	ə-LEE-shə	English (Modern)
Sharifa	-	Arabic
Eukleides	-	Ancient Greek
Desiderata	-	Late Roman
Sophronius	-	Late Greek (Latinized)