I know that feeling all too well Breec3. I always try to be the peace-maker in my own home. Tell my 4 year old daughter not play too loudly. Try not to say anything to him that he might mistakenly take as the start of an argument.
Be true to yourself here.....maybe not going home today might actually be an eye-opener for him. Go to someone else's house tonight...let him worry about you for once. (Maybe that's not great advice either will he come looking for you?)
Either way, this is the time to start thinking about you. You shouldn't have to live your life second-guessing everything that comes out of your mouth because he might misinterpret what you say.
Hang in there!