headcase

An insane person; someone who is mentally unstable or unbalanced. I've felt like a total headcase ever since my father died. Mary's new boyfriend seemed nice at first, but the more I get to know him, the more I think he's a complete headcase!

Common Names:

Name	Pronounced	Usage
Anisa	-	Arabic, Indonesian
Gavril	-	Bulgarian, Macedonian, Romanian
Faith	[feiθ]
Seymour	['si:mɔ:]
Momoko	mo-mo-ko	Japanese
Ellie	EL-ee	English