I'm not even gonna dignify myself with a response to that.
6 seconds sound clip from the Super Troopers movie soundboard.
You can hear this line at 01:17:01 in the Blu-ray version of the movie.
Quote context
[...]
- Grady had an opening. Big deal.
- Why are you wearing that uniform in my station?
- Look who's talkin', Denim Dan! You look like the president, chairman and C.E.O. of Levi Strauss.
- Where'd you get the Canadian tuxedo?
- I'm not even gonna dignify myself with a response to that.
- Hey, I got no hard feelings. Nothin' a few beers can't fix, right? Hey, how about one on me?
- Excuse me. Uh, excuse me, guys.
- We should have taken him out the back and shot him a long time ago.
[...]