a bird-brain

(informal)

a stupid person He's just a bird-brain - he can't get anything right. (informal)

Name	Pronounced	Usage
Alfons	AHL-fawns (German, Dutch, Polish)	German, Dutch, Polish, Ancient Germanic
Winnie	['wini:]
Iina	-	Finnish
Eurig	-	Welsh
Dov	DOV	Hebrew
Comgal	-	Irish