Cubish!
3 seconds sound clip from the Daffy Duck's Quackbusters movie soundboard.
You can hear this line at 01:14:09.918 in the DVD version of the movie.
Quote context
[...]
- You yellow dog of a cowardly cat, you.
- Come and get them, folks. Come and get them while they last.
- Well, how's about these simply adorable windup dolls? Just one dollar apiece.
- Why, yes, I'll take one of those.
- You will? Really? Gee, thanks.
- Cubish!
[...]