The internet is truly the last frontier... or maybe it's just the wild west. There are plenty of hilarious and witty people just sitting idly by, waiting to pounce on some poor unfortunate soul who speaks out of term or makes a lame comment. Even just making a comment online can open you up to all kinds of internet trouble, backlash, and smart-ass replies. These people found that out after receiving some hilarious and savage replies to the dumb things they posted or responded to.