10. Superbad (2007)
Director: Greg Mottola
Writer: Seth Rogen and Evan Goldberg
Stars: Michael Cera, Jonah Hill, Christopher Mintz-Plasse, Seth Rogen, Bill Hader, Emma Stone, Martha MacIsaac
Quotable: "Nobody has gotten a hand job in cargo shorts since 'Nam!"
Fun Fact: Co-writer Evan Goldberg's brother David is responsible for all of the movie's penis drawings.
By nature, teen comedies appeal to the lowest common denominator of minds due to rampant sex, excessive alcohol consumption, and perverted dialogue. When done right, though, teenager flicks can reach a certain level of vulgar Zen, and there's no greater example than Superbad.
Line for line, its three main characters-Seth (Jonah Hill), Evan (Michael Cera), and the almighty McLovin (Christopher Mintz-Plasse)-discuss the finer points of teen life with sharp and rapid-fire wit. Bringing adult humor to the mix are co-writer Rogen and Bill Hader, having a blast as two of the most inept cops imaginable. Superbad set the bar sky-high for teen comedies to come, and it's yet to be topped.