What in the devil?

What (in) the devil?

interrog. What has happened?; What? (Often with the force of an exclamation.) What the devil? Who are you? What are you doing in my room?

Name	Pronounced	Usage
Apollinaris	-	Ancient Greek
Farmer	['fa:mə]
Ronja	RON-yah	Swedish
Mcnamara	['mæknə.mærə]
Babb	[bæb]
Hersh	-	Yiddish