do diabła in inglese:

If this isn't sexy, I don't know what the heck is.

what the heck's the matter

Where the heck are we!

What the heck are you doing here?

Rather - who the heck are you?! Iori enquired of the girl, ignoring my form rolling around on the floor.

Heck, with oboe players there are those who, rather than search for a reed that suits them, find it faster to make their own.

It was the sort of weird car that made me want to blurt out, "what the heck is that?"

Your face is all over the BBC, Dima! Al-Sayib exclaimed. "They say you slept with 25 men and then killed them! How the heck did you do that?!"