If someone throws a bottle at you and hits you, I believe that's aggravated battery. However, if your question is whether you are allowed to respond with deadly force, my general answer would be no. Unless the attacker gives signs that he's ready to follow up with additional attacks, the threat is already over. Other than reporting the incident, I don't think there's much you can do.
Other than whip his butt, of course, assuming that you can get at him.
Other than whip his butt, of course, assuming that you can get at him.