You don't want to discuss this, so there's no point in discussing.
As part of this, you don't seem to want to hear a differing opinion, regardless of how it is stated. So no point in doing that.
You will not consider that your actions could potentially upset someone, and therefore I have no reason to bother with trying to show that, even with evidence of where I have done the same thing, in the same way.
You act like anyone that doesn't just sit idly by and put up with it is ignorant, or incapable of comprehending your words or your intended meaning.
Anyone that doesn't interpret what you say in the way that you intended is apparently an idiot, but it doesn't matter if you misinterpret something.
I guess that makes me the ignorant one. Enjoy your cigarette, even though that likely won't be helpful for the bleeding mouth situation.