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
My 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 I 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

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…
“Now, you can say it backwards,
which is docious-ali-expi-listic-fragi-cali-rupus
But that's going a bit too far, don't you think？”

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

She's Supercalifragilisticexpialidocious！
Supercalifragilisticexpialidocious！
Supercalifragilisticexpialidocious！
Supercalifragilisticexpialidocious！