I don't want to ruin their relationship without some hard evidence, and we're not doing very well on coming up with that.

"And that was enough to make you want to ruin me?"

Do you want to ruin all the furniture on the place?

I'm just mean enough to want to ruin him for it.

Now there are those who want to ruin both good names.

And because we were always such close friends, I didn't want to ruin that friendship.

They appeared to be getting along well at the moment and he didn't want to ruin that.

They think she's more likely to pay, because she doesn't want to ruin her credit again.

He wanted to ruin me, to take over my other interests.

Don't want to ruin the line of the clothes if you can help it.