Boo! Better luck next time!
4 seconds sound clip from the Despicable Me movie soundboard.
You can hear this line at 00:52:02 in the Blu-ray version of the movie.
Quote context
[...]
- Hey, buddy, let me explain something to you.
- You see that little tin spaceship? You see how it's not knocked over?
- Do you know what that means, professor?
- It means you don't get the unicorn!
- Oh! Uh-oh! Somebody's got a frowny face.
- Yeah!
- You blew up the whole thing!
- Let's go. Let's try another game!
[...]