- We don't have no beer, just tequila.
- What's tequila?
- It's like beer.
- Is it fattening?
- Fattening?

— Dusty Bottoms (Chevy Chase)

9 seconds sound clip from the Three Amigos (1986) movie soundboard.

You can hear this line at 00:22:16.344 in the Blu-ray version of the movie.

Quote context

[...]

- There's no hotel in this town.

- Great. No hotel. I could kill somebody.

(ALL GASPING)

- Excuse me. You are the...

- Yes, we are.

- We have heard of you.

- No kidding.

- I have a message for you. The German says to wait here.

- Mmm, yeah.

- Well, so long as we've got some time to kill, I think I'll have a beer.

- We don't have no beer, just tequila.

- What's tequila?

- It's like beer.

- Is it fattening?

- Fattening?

- Forget it. If it's like beer, we'll have some. Three tequilas.

- Sure. Sure, amigos. Enjoy yourselves. But try not to get into too much troubles, okay?

(ALL EXCLAIM)

- It's an odd taste, isn't it?

- It's probably watered down.

[...]