It's...
Supercalifragilisticexpialidocious
Even though the sound of it
Is something quite atrocious
If you say it loud enough
You'll always sound precocious
Supercalifragilisticexpialidocious!

Um-dittle-ittl-um-dittle-I
Um-dittle-ittl-um-dittle-I

Um-dittle-ittl-um-dittle-I
Um-dittle-ittl-um-dittle-I

Because I was afraid to speak
When I was just a lad
Me father gave me nose a tweak
And told me I was bad
But then one day I learned a word
That saved me aching nose
The biggest word you ever heard
And this is how it goes

Oh, supercalifragilisticexpialidocious!
Even though the sound of it
Is something quite atrocious
If you say it loud enough
You'll always sound precocious
Supercalifragilisticexpialidocious!

Um-dittle-ittl-um-dittle-I
Um-dittle-ittl-um-dittle-I
Um-dittle-ittl-um-dittle-I
Um-dittle-ittl-um-dittle-I

He traveled all around the world and everywhere he went
He'd use his word and all would say there goes a clever gent
When Dukes and Maharajahs pass the time of day with me
I say my special word and then they ask me out to tea

Supercalifragilisticexpialidocious!
Even though the sound of it
Is something quite atrocious
If you say it loud enough
You'll always sound precocious
Supercalifragilisticexpialidocious!

Um-dittle-ittl-um-dittle-I
Um-dittle-ittl-um-dittle-I
Um-dittle-ittl-um-dittle-I
Um-dittle-ittl-um-dittle-I

Now you can say it backwards which is
Docious-ali-expi-istic-fragi-cali-rupus
But that's going a bit to far don't you think
Indubitably!

So when the cat has got your tongue
There's no need for dismay
Just summon up this word
And then you've got a lot to say
But better use it carefully
Or it can change your life
{Spoken}
For example
Yes?
One night I said it to me girl and now me girls my wife
Oh! And a lovely thing she is too. He he he...

Supercalifragilisticexpialidocious
Supercalifragilisticexpialidocious
Supercalifragilisticexpialidocious!

See also:
JustSomeLyrics
54
54.42
Jimmy Scott Embraceable You Lyrics
ישי לוי עננים Lyrics