Movie: Mean Girls (2004)
Thanks to social media, it's so much easier to call someone out for being offensive. We saw it so much last year and we'll probably see it again in 2014. You know that old saying, "If you don't have anything nice to say, don't say it at all"? Maybe get that tattooed on somewhere on your arm so you never forget it. If not, be ready to see just how painful 140 characters on Twitter can really be.