When you act like Hitler. Things like Nazi Saluting, and shouting Sieg Heil. Or maybe Marching
Guy 1: Why is that guy marching around, saluting, and shouting stuff in German?
Guy 2: Ignore him... He's just Hitlering!
Weirdo: SIEG HEIL!
Guy 1+2: Umm... Stop Hitlering!!!
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