knucklehead

n. a stupid person. Oh, I feel like such a knucklehead!

Name	Pronounced	Usage
Flutura	-	Albanian
Yves	EEV	French
Torkel	-	Norwegian, Swedish
Conway	['kɔn.wei]
Stian	-	Norwegian
ŚWiĘTopeŁK	shvyen-TAW-pewk	Polish (Archaic)