You even exhale, and I will saw your head off.
6 seconds sound clip from the The Waterboy (1998) movie soundboard.
You can hear this line at 00:49:32 in the Blu-ray version of the movie.
Quote context
[...]
- We must be a little lost. We're tryin' to get to the Bourbon Bowl.
- Looks like we ended up in Retardville, USA.
- Hey, waterboy, you fixin' to tackle all of us?
- Kick his water-lovin' ass, Greg.
- I asked you a question, dumbass.
- You even exhale, and I will saw your head off.
- You can do it! Cut his fucking head off!
- Your team actin' like a bunch of shitheads.
- Not how ambassadors for the University of Louisiana are supposed to act.
[...]