That's a real nasty habit you got there.
5 seconds sound clip from the Predator (1987) movie soundboard.
You can hear this line at 00:09:26 in the Blu-ray version of the movie.
Quote context
[...]
- Bunch of slack-jawed faggots around here!
- This stuff'll make you a goddamn sexual tyrannosaurus, just like me.
- Strap this on your sore ass, Blain.
- That's a real nasty habit you got there.
- Never knew how much I missed this, Dutch.
[...]