Uhh, huh huh... we'll do it, sir.
5 seconds sound clip from the Beavis and Butt-Head Do America movie soundboard.
You can hear this line at 00:11:15 in the DVD version of the movie.
Quote context
[...]
- Damn it, Beavis, you butt-munch.
- This guy wants us to score with his wife, and he's gonna pay us.
- Heh heh. Really? Heh heh. Cool.
- Uhh, huh huh... we'll do it, sir.
- Well, all right, then. Let's get down to business.
- Here she is, boys. Her name's Dallas. She ain't as sweet as she looks. She stole everything from me.
- You gotta watch out, 'cos she'll do you twice as faster than you do her.
[...]