Hell you

When you want to say fuck you but you in a joking way.

David: You stink
Kyle: Hell You

hell you doin

Short for "what the hell are you doing", like when someone is totally crazy

hell you doin man?

how in the bloody hell do you burn ice cream!?

well… how do you do it?

-Gordon ramsey: HOW IN THE BLOODY HELL DO YOU BURN ICE CREAM!?

How the hell you spell showfer?

Chauffeur.

How the hell you spell showfer?

Chauffeur

Ooh, fancy pants rich mcgee over here! FUCK YOU! Spelling bee ass...he gonna give me the definition next!

What the hell are you?

death

man, understandably in fear - "what the hell are you?"
dummy thick revenant - "death"

What the hell are you doing?

I'm taking a piss
Ok but why aren't you jumping at me, that's what you're supposed to do.

Time to take a piss pssssssssssssssssssssssssssssssssss
What the hell are you doing?