From worldbuilding to action sequences, Peter Jackson's Lord of the Rings trilogy altered the fabric of cinema itself. And yet, every fight in LOTR arguably pales before a short duel in The Princess ...

On the other hand, maybe in the end, it's all about catchphrases, so maybe it should be A Few Good Men because of "You can't handle the truth!" or The Princess Bride because of "My name is Inigo ...