Looking on the internet deeply has found these results:

That must be hurt is the most popular phrase on the web.

That must hurt 1137,000 results on the web	That must be hurt 1152,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
Now I know that must have hurt. Wow. Guys, that must really hurt. Well, that must have hurt financially. Missed the carotid artery, but... that must've hurt. That must hurt, saying that to me. That must have hurt. I'm sorry. That must hurt, to not be able to admit to everyone how you really feel. I know that must have hurt.	I'm the one that should be hurt. We were just worried that you might be hurt. We received a phone call that she might be hurt. George, that woman hurt you as badly as anyone can be hurt. We received a phone call that she might be hurt. Hard not to be hurt by that, son. So when you hurt his feelings you hurt my feelings, the same way that I'd be hurt if somebody hurt you. Know that you're allowed to write a 2d book and your father won't be hurt.

That must hurt

1137,000 results on the web

That must be hurt

1152,000 results on the web

More popular!

I'm the one that should be hurt.
We were just worried that you might be hurt.
We received a phone call that she might be hurt.
George, that woman hurt you as badly as anyone can be hurt.
We received a phone call that she might be hurt.
Hard not to be hurt by that, son.
So when you hurt his feelings you hurt my feelings, the same way that I'd be hurt if somebody hurt you.
Know that you're allowed to write a 2d book and your father won't be hurt.