Oh! Right. I warned you. I really will slug you so hard...!
5 seconds sound clip from the Life of Brian movie soundboard.
You can hear this line at 00:09:33.790 in the Blu-ray version of the movie.
Quote context
[...]
- I wasn't going to pick my nose. I was gonna thump him!
- Hear that? Blessed are the Greek.
- Apparently, he's going to inherit the earth.
- You're not gonna thump anybody.
- I'll thump him if he calls me Big Nose again.
- Oh! Right. I warned you. I really will slug you so hard...!
- Oh, it's the meek! Blessed are the meek!
- Oh, that's nice, isn't it? I'm glad they're getting something, 'cause they have a hell of a time.
- Listen, I'm only telling the truth. You have got a very big nose.
- Hey, your nose gonna be three foot wide across your face by the time I'm finished with you!
[...]