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
Flemming	FLEM-ming	Danish
Ori	-	Hebrew
EngİN	-	Turkish
Mykola	-	Ukrainian
Diarmad	-	Scottish
Chiyoko	chee-yo-ko	Japanese