It's rumored that his favorite means of dispatch involves a stun gun, a plastic bag, a roll of tape and a pack of hungry pigs.
10 seconds sound clip from the Snatch movie soundboard.
You can hear this line at 00:10:08 in the Blu-ray version of the movie.
Quote context
[...]
- You reckon that's what people should do for me? Do me proud?
- 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.
[...]