I'm gonna get a knife and cut you loose, honey.
4 seconds sound clip from the Casino (1995) movie soundboard.
You can hear this line at 02:27:40 in the Blu-ray version of the movie.
Quote context
[...]
- Dad!
- Mommy.
- I'm gonna get a knife and cut you loose, honey.
- Okay, Papa will be right back.
- When did this happen, honey?
- What time did your mother do this? When did she leave?
- Hello?
- Yeah.
[...]