Blugh.
3 seconds sound clip from the Beetlejuice movie soundboard.
You can hear this line at 00:28:15 in the Blu-ray version of the movie.
Quote context
[...]
- I don't know why we keep looking in that stupid book.
- Hey, maybe we should try that Beetle guy.
- You didn't actually think that was gonna work, did you?
- Aha!
- Blugh.
- Birdies.
- Get it.
- Dad.
[...]