The Shawshank Redemption (1994)
Mark Rolston: Bogs Diamond
Boggs : Now, I'm gonna open my fly and you're gonna swallow what I give ya to swallow. And after you swallow mine you're gonna swallow Rooster's cause ya done broke his nose and I think he oughta have something to show for it.
Andy Dufresne : Anything you put in my mouth you're gonna lose.
Boggs : Naw, you don't understand. You do that and I'll put all eight inches of steel in your ear.
Andy Dufresne : All right. But you should know that sudden serious brain injury causes the victim to bite down hard. In fact, I hear the bite reflex is so strong they have to pry the victims jaws open with a crowbar.
Boggs : Where do you get this shit?
Andy Dufresne : I read it. You know how to read, you ignorant fuck?