Going back to the original topic, I'd like to thank the Germans for the word/phrase: backpfeifengesicht, translating to "A face that badly needs to be punched/slapped."
Those Germans. So efficient.
True. I'm also fond of "schadenfreude," which basically means to take joy in the misfortune of others. I this case, I would probably experience schadenfreude over watching the poster in question suffer the consequences of his own backpfeifengesicht.