Hmm, name calling that cannot be supported in fact is a lie.

Name calling in general in an arguement is the logical fallacy of ad Hominem. It means you aren't addressing the issue and instead hoping that by attacking the person you might get the logical fallacy of "guilt by association" to bring down the viewpoint you oppose.

Typically that means you lack the factual and logical basis to go after the arguement, its assumptions and its structure.

And you ahve demonstrated your inability to do so very broadly already.