You're one ugly motherfucker.
6 seconds sound clip from the Predator (1987) movie soundboard.
You can hear this line at 01:35:40 in the Blu-ray version of the movie.
Quote context
[...]
- Aaaaagh!
- You're one ugly motherfucker.
- Come on. Come on! Do it! Do it!
- Come on. Come on! Kill me! I'm here! Kill me!
- I'm here! Kill me! Come on! Kill me! I'm here!
[...]