Any Guesses?

[Bridget]

So, not that the intention for the song was to have any meaning or anything. But if it did, what could your creative little minds come up with to define the meaning of the words: "Mahna Mahna" ?
Anyone?

I'll give it a shot. Perhaps he was saying something important, but the audience couldn't understand because he was speaking a foreign language. Maybe he was saying something along the lines of: "Why am I here?" Sorry, haha, best I can come up with!