death instinct
death wish
Thanatos

Almost as if he had some kind of death wish.

But does he have a hit or a death wish?

It was as if the man had a death wish.

A lot of people think I've got a death wish - my mother in particular.

His own life was on the line, after all, and he didn't have a death wish.

He doesn't answer, but looks at me with a death wish.

Perhaps that is because the company seems to have a death wish.

There are times I think he has a positive death wish.

Have you ever experienced a race of people with such a death wish!

"You really must do something about that death wish of yours."