Your boss was inappropriate, there is no doubt about that. But not going to work tomorrow won't make you feel any better. I've run from work situations that were stressful and even inappropriate and I got a temporary reprieve, but inside I knew I was hiding - and I still had an uncomfortable situation to face when I went back the next day.

I say, suck it up, and go to work tomorrow even if you feel angry or afraid. Even smile and ask your boss how his or her weekend was, you hope it was nice, blah, blah. And start looking for a new job if this stuff continues. You will grow stronger by facing adversity with your chin up. In the end, you win.