Feed him to the pigs.
4 seconds sound clip from the Snatch movie soundboard.
You can hear this line at 00:10:28 in the Blu-ray version of the movie.
Quote context
[...]
- Pull your tongue out of my arsehole, Gary. Dogs do that. You're not a dog, are you, Gary?
- However, you do have all the characteristics of a dog, Gary. All except loyalty.
- You're a ruthless little cunt. I'll give you that. But I got no time for grouses.
- What the fuck are you two looking at?
- I hear he's a good fighter, so I'll use him.
- I'll be doing you a favor, boy.
- What he means is, I'm doing him a favor.
[...]