chemical imbalance

A euphemistic (and possibly derogatory) insinuation of a mental illness or disorder. I think I might have a chemical imbalance or something, I've just not been myself lately. What's wrong with you, do you have some kind of chemical imbalance or something?

Common Names:

Name	Pronounced	Usage
Orlando	[ɔ:'lændəu]
Alaina	ə-LAYN-ə	English (Modern)
Jozefien	yo-zə-FEEN	Dutch
Maala	-	Biblical Latin, Biblical Greek
Salut	-	Catalan
Lir	LEER	Irish Mythology