Nobody!
3 seconds sound clip from the Next Friday (2000) movie soundboard.
You can hear this line at 01:09:41 in the Blu-ray version of the movie.
Quote context
[...]
- What? So you snuck in my room to tell me that?
- Karla?
- Nobody!
- I heard a vato's voice in here.
- No, you didn't. Get your ass out of my room.
- Go back to your stupid little girlfriends.
[...]