If you disagree with someone on the internet, immediately call them out as a troll. If they are a troll, this defeats them like their version of "Swiper no swiping". If they aren't a troll, they'll be so infuriated you called them one they'll probably go Godwin on you and you win.
Hurm. Come to think of it, maybe there should be a "Troll, no trolling!" sort of chant out there.
*salute*
Carry On.
