But I must beg the question, if society normalizes and encourages violence against Nazis, doesn't that mean that calling someone a Nazi is a potentially serious act? And, what if they aren't really a Nazi?
The term "stochastic terrorism" has been discussed and I believe it applies here. This is the definition I pulled from dicitonary.com: "the public demonization of a person or group resulting in the incitement of a violent act, which is statistically probable but whose specifics cannot be predicted"