She's not my cousin.
3 seconds sound clip from the Super Troopers movie soundboard.
You can hear this line at 00:55:28 in the Blu-ray version of the movie.
Quote context
[...]
- Then I don't see how you can possibly help us, then.
- Okay. This is my last offer.
- Either you let us in on this investigation or I'm gonna embarrass you personally.
- Oh, how embarrassed? Like, naked in a dream embarrassed?
- No, no. Embarrassed like back in '77, when you got caught fuckin' your cousin embarrassed.
- Welcome to Dimpus. Can I take your order?
- Give me a, uh, double bacon cheeseburger.
- Double baco cheeseburger. It's for a cop.
- Roger.
[...]