Are you trolling, or are you arguing on the level of a three year old?

Words have meanings. They don't necessarily have one single meaning, but generally words only make sense in the context of commonly-understood definitions. If I make up a new definition, it's not useful to use it, as long as other people don't use it.

Now, I can argue that the sky is blurple, and I'm fully correct if I define blurple to be the color of the sky. But you will notice that this sentence doesn't hold any meaning as long as blurple isn't a commonly understood definition.

You're free to show that loose gun laws are commonly understood to be an argument against something being a civilized society. But until you do that, you're doing what I said earlier: just circlejerking with neither funny nor useful descriptions.

Do you understand now?