Billy Bob Thornton & Seann William Scott (Stiffler in American Pie)
As a chubby 7th grader, John Farley (Scott) & his friends were helpless against the most evil man on the planet - their P.E teacher, Mr Woodcock (Thornton).
Flash forward years later - John now successful, thin & able to do pull ups, returns to his hometown only to discover that Woodcock is still in his life.....& dating his mom (Susan Sarandon) John vows to do whatever it takes to stop their relationship, but Woodcock has plans of his own - & they don't include losing.
Its a face off of outrageous proportions in this no holds barred comedy co starring Saturday night lives Amy Poehler & My name is Earls Ethan Suplee.
Not sure if online too.