The purge is when they kill off large amounts of the general population, Or get them to kill each other off. I usually use this picture when republicans do or say something that simps themselves out. Like their stance on gun control policy or climate change denial. Ethan Hawk was in the first one and it was pretty good. Underneath all of the Hollywood b.s. it did have something to say. I recommend watching it. I believe Charlie sheen was president in the one from the picture.