I got to get some new underwear.
4 seconds sound clip from the Strange Brew (1983) movie soundboard.
You can hear this line at 00:44:52 in the Blu-ray version of the movie.
Quote context
[...]
- What the stink are they doing in there?
- Would you like me to tilt your chair back?
- Shut up.
- Twenty cans ought to be enough, eh?
- Okay. We're going to a party. Don't eat the furniture.
- I got to get some new underwear.
- It was where they were running off them pirates, eh?
- It was no dream. It was in your underwear.
[...]