This documentary takes a look on all sides of the infamous F-word. It's taboo,obscene and controversial, yet somehow seems to permeate every single aspect of our culture - from Hollywood, to the schoolyard to the Senate floor in Washington D.C. It's the word at the very center of the debate on Free Speech - and everyone seems to have an opinion. FUCK exams how the word is impacting our world today through interviews, film and television clips, music, and original animation by Bill Plympton. Scholars and linguists examine the long history of fuck. Comedians, actors, and writers who have charted and popularized the upward course of fuck are heard from, often while defending the Constitutional Right of Free Speech, all the way to the Supreme Court. FUCK visits with those who actually fuck for a living. We hear from advocates who oppose fuck and its infringement into our everyday lives...

Flamboyant Glasgow hairdresser, Crawford Mackinzie, gets a letter from the World Hairdresser International Federation inviting him to its prestigious annual contest in L.A. Filmmaker Martin Samuels is making a fly-on-the-wall documentary about Crawford; he and the crew go too. After maxing out his credit card at the Century Plaza Hotel, Crawford discovers he's been invited to participate in the audience, not the contest; he tries every angle imaginable to get in the competition: he phones fellow Scot Sean Connery, he gets a union card, he asks the reigning champion for help, and he connects with Connery's publicist, who's having a bad hair day. Will he succeed, for the little people?

Comedy veterans and co-creators Penn Jillette and Paul Provenza capitalize on their insider status and invite over 100 of their closest friends--who happen to be some of the biggest names in entertainment, from George Carlin, Whoopi Goldberg and Drew Carey to Gilbert Gottfried, Bob Saget, Paul Reiser and Sarah Silverman--to reminisce, analyze, deconstruct and deliver their own versions of the world's dirtiest joke, an old burlesque too extreme to be performed in public, called "The Aristocrats."