Film: Mary Poppins Best lyrics: Now, you can say it backwards, which is dociousaliexpilisticfragicalirupus/ But that's going a bit too far, don't you think? Yes, yes it is. Can you even pronounce it as it is? The addition of animated characters (particularly the penguins) alongside the complete ridiculousness of this song is what has made it so successful. It's funny and it beckons you to get involved and dance along, even if you can't pronounce the title, it really is quite atrocious.