Nigger, you ain't nothing but the white man's dog.
5 seconds sound clip from the Glory (1989) movie soundboard.
You can hear this line at 01:13:39 in the Blu-ray version of the movie.
Quote context
[...]
- Hey, get your hands off me, gravedigger.
- Does the whole world gotta stomp in your face?
- Nigger, you better get your hands off me.
- Ain't no niggers around here, you hear me?
- Nigger, you ain't nothing but the white man's dog.
- Well, that might not be living, but it sure as hell ain't dying.
- Well, time's coming when we're gonna have to ante up. Ante up and kick in like men. Like men!
[...]