Down to her underwear. I had a boner. I know I did.

6 seconds sound clip from the Animal House (1978) movie soundboard.

You can hear this line at 00:06:34 in the Blu-ray version of the movie.

Quote context

[...]

- Excuse me, sir. Is this the Delta house?

- Sure. Come on in.

- Grab a brew. Don't cost nothing.

- I've never seen anything like this before.

- I'll see you later.

- Down to her underwear. I had a boner. I know I did.

- And bump you twenty.

- Hi, guys.

- I'll see another ten.

- You guys playing cards?

[...]