What if I subtweeted my friend/boss and called him racist?
Why on Earth would you do something like that?
Because he IS a racist. No other reason.
You shouldn't put your friend in a bad situation on purpose. If he's your boss you could get fired over it.
He deserves it. He should learn to treat me better and be nicer to me.
If you have issues with your boss and friend, sit down and respectfully address the issue in private. Going public will not only make the situation worse, it will likely get you fired.