If someone responds with "yo, douchbag, you suck, ya nigga, blow me," you're better off just blocking'em. However, I've noticed that the block button isn't always there. Anyone know what's up with that? Not everyone is worth talking to. If you can instantly tell they're just a troll, you might as well not even respond and just block. But the block link isn't always present in reddit. Not sure why.