1. This is too much.
2. He was way out of line.
3. You've gone too far!
4. This is too much. I can't stand that.
5. You really were too much today.
A: Too much, Harry. Don't blame her anymore.
B: But it was her that makes us so embarrassed.
A: I know. But there's no point in making her feel worse, isn't there?
B: I don't care.