I am a gun-grabber - I grab as many as possible for myself.
I don’t think you’re a DUmmy. But DUmmies do use the “N” word and various -ist words mighty quickly when the debates start. It’s a sign of a poor debater.
Sometimes it applies perfectly. You are a perfect example of where it applies, smoke nazi.
And if you are trying to use the force of government to curtail someone else’s Rights in the name of some “collective good”, then you are probably veering into “Nazi” territory.