...from the "Better Than It Sounds" pages at TVTropes.net.
Not all of these are film. Clues may be forthcoming...at some point. My only guarantee is that I've seen / read / heard all these.
Go. (Edited to add answers thus far)
1) (The A-Team) Three ex-military criminals and their insane friend help small businesses by harassing their competitors.
2) (The Boondock Saints) Two brothers, along with a sandwich delivery boy and a coffee-loving FBI agent, examine questions of morality and legality while cursing profusely. Their estranged father, an Irish comedian, puts their doubts to rest.
3) (7th Sea) Knock-offs of 17th-century European countries battle for supremacy, and you're caught in the middle. Also, pirates and magic are involved.
4) (Romeo & Juliet) Two emo kids kill themselves over a problem with the postal service.
5) (The Dukes of Hazzard) A family fights a corrupt government with a jumping car in a town that won't let the Civil War die.
6) (Back to the Future) Thanks to a discontinued sports car, a boy nearly commits incest with his mother after teaching his father how to use violence. All their lives improve as a result.
7) (Conan the Barbarian) Man with peculiar accent's life is ruined by the voice of CNN.
8) (Call of Cthulhu) You play ordinary people fighting evil cults and horrors from beyond time. It goes on until you die or go mad from the things you've seen. So, an hour. Tops.
9) Years after an eccentric philanthropist goes missing, it is learned that his most prized possession must be destroyed.
10) (1776) An obnoxious lawyer, an emo farmer, a horny doctor and a bunch of middle-aged white men b!*&h about the heat and call each other names while trying to start a revolution. There are more sex jokes than you might expect. A lot more.