"We don't know that I am Mr. Quenneville"? You suffer from amnesia perhaps and can't remember your last name?

I don't think anyone has an issue with either Mario or Quenneville. But choosing smack to go with mario is a different story. You could just as easily have chosen the name mariobasher and it would have had the same meaning....to talk smack is to say things that are intended to offend, annoy, criticize and insult people. Capisce or do you need a smack in the head?