My all-time, number one favourite (from memory, so forgive any screw-ups):
Maaaax Power, he’s the man
With the name you’d love to tooooouch.
But you musn’t toooooooouch!
His name sounds good in your ear,
But when you hear it, you musn’t fear!
Because his name can be said by anyone…
Actually, this was in an episode, Homer Goes To College. Homer burns his high school diploma after hearing he’s going to college. As the room catches on fire, Homer sings…
I am so smart! I am so smart!
I am so smart! I am so smart!
S-M-R-T! I mean, S-M-A-R-T!
According to the DVD commentary on this episode, the misspelling of “smart” was an ad-lib by Dan Castenelleta.
Apu: I have come to make amends, sir. At first I blamed you for squealing, but then I realized it was I who wronged you. So I have come to work off my debt: I am at your service. Homer: You’re… selling what, now? Apu: I am selling only the concept of karmic realignment. Homer: You can’t sell that! Karma can only be portioned out by the Cosmos! (slams the door) Apu: He’s got me there.
I didn’t see this one mentioned yet: The Kindness of Strangers
Marge/Blanche: Whoever you are, I have always depended on the kindness of strangers…
(music begins)
Cast: You can always depend on the kindness of strangers…
To pluck up your spirits, and shield you from dangers…
Marge/Blanche: Now here’s a tip from Blanche you won’t regret…
Cast: A stranger’s just a friend you haven’t met…
You haven’t met…
STREETCAR!
Dr. Zaius, Dr. Zaius oh oh Dr. Zaius
Help me Dr. Zaius!
But strangely enough when I saw this thread the first song to pop into my head was “Shaving my shoulders”.