La Dee Dah
When you act like you're on top of the world, but you're actually just avoiding your problems.
La Dee Dah, I'm the king of the school, even though I forgot my homework.
La Dee Dah, I'm so cool I skipped class and still made it to lunch.
La Dee Dah, I'm the best at everything, even though I didn't study for the test.