A name given to anyone who you disagree with. If their argument just doesn't make sense, they are a poop toucher. Popularized by the viral youtube hit 'The Bad Touch', a video of a man handling a warm bear shit. No, seriously, check it out- you wouldn't believe. Look for 'the bad touch bear poop'.
Person A: You hide behind your keyboard, oh it's so easy to be a big man over the internet.
Person B: You are such a shit-toucher.