This film is on netflix!! You need to see this shit. Starring Jon Heder and Billy Bob Thornton, I feel like i'm watching the nerdy version of Bad Santa mixed with napoleon dynamite
School for Scoundrels is about a loser that takes a class on building confidence, taught by Billy Bob Thornton, and he is a hilarious asshole.
The film also has a fuckton of cameos including Ben Stiller, Sarah Silverman, Michael Clarke Duncan, and David Cross.