From the New York Times bestselling author of Seinfeldia comes the totally fetch story of one of the most iconic teen comedies of all time, Mean Girls, revealing how it happened, how it defined a generation, "like, invented" meme culture, and why it just won't go away, filled with exclusive interviews from the director, cast, and crew. Get in, loser. We're going back to 2004. It's been 20 years since Mean Girls hit theaters, winning...