- Uh huh huh huh. He said extend.
- Oh, yeah.

6 seconds sound clip from the Beavis and Butt-Head Do America movie soundboard.

You can hear this line at 01:10:44 in the DVD version of the movie.

Quote context

[...]

- You led us to one of the sickest criminals in our history. This country owes you a debt.

- Uh, does that mean we're gonna get, like, money and stuff?

- And, um, and chicks. We were supposed to score.

- For security reasons, your actions will have to remain top secret. But someone very special wants to give his thanks.

- Beavis and Butt-head, on behalf of your fellow Americans, I extend my deepest thanks.

- You exemplify a fine new crop of young Americans, who will grow into the leaders of this great country.

- Uh huh huh huh. He said extend.

- Oh, yeah.

- In recognition for your great service, I'm appointing you honorary agents in the Bureau of Alcohol, Tobacco and Firearms.

- Whoa! Alcohol and tobacco?

- Yeah. And firearms! Yeah.

- Cool, huh?

- Cigarettes and beer kick ass.

- Yeah! Yeah! We're in the Bureau of beer and fire and cigarettes. And maybe some chicks, too.

[...]