- Which of these instruments do you play?
- Bull fiddle.
- Fascinating. Do you use a bow, or do you just pluck it?
- Most of the time I slap it.

13 seconds sound clip from the Some Like It Hot movie soundboard.

You can hear this line at 00:51:26 in the DVD version of the movie.

Quote context

[...]

- I've been married seven or eight times.

- You're not sure? Mama is keeping score. Frankly, she's getting rather annoyed with me.

- I wouldn't wonder.

- So, this year, when the George White Scandals opened, she packed me off to Florida. Right now, she thinks I'm out there on my yacht... Deep-sea fishing.

- Well, pull in your reel, mister. You're barking up the wrong fish.

- Well, if I promise not to be a naughty boy, how about dinner tonight?

- I'm sorry. I'll be on the bandstand.

- Oh, of course.

- Which of these instruments do you play?

- Bull fiddle.

- Fascinating. Do you use a bow, or do you just pluck it?

- Most of the time I slap it.

- You must be quite a girl.

- Wanna bet?

- My last wife was an acrobatic dancer. You know, a sort of a contortionist. She could smoke a cigarette while holding it between her toes.

- Zowie! But Mama broke it up.

- Why?

- She doesn't approve of girls who smoke.

- Bye-bye, Mr. Fielding.

- Bye-bye?

- This is where I get off.

[...]