Stool pigeon.
3 seconds sound clip from the Lady Gangster movie soundboard.
You can hear this line at 00:32:47 in the DVD version of the movie.
Quote context
[...]
- Nothing I could tell anyone would help me.
- Your secret, maybe it'll help you.
- Did she tell the man where it was?
- No.
- Then I can tell Mrs. Stoner whenever it'll do the most good.
- So that's who my sister was.
- The guy who was glad to see me take the rap so he could get my share of the money.
- Yeah. But it's where it won't do anybody any good now.
- So am I.
- No, I don't mean only about that...
[...]