Using the holocaust as an argument.

Using the word "anti-semitic" to denounce all criticism of Jews as the irrational hatred of innocent people.

Claiming that Jews are bound by religion, rather than race, and then using the "many Jews are atheists" argument to deny the existence of Jewish ethnocentricism.

Bickering in a hairsplitting way rather than going for the meat of the matter.

Stoking ethnic tensions between White nations.

Disagreeing with Rambo.

Calling a user something like "Ahmed" or "Achmed" when visibly upset at them.