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Supercalifragilisticexpialidocious is a nonsensical word sometimes used to describe something as great or extraordinary. Supercalifragilisticexpialidocious is used especially by children to describe something as being really good.
''That was Supercalifragilisticexpialidocious! will we ever se that again?''
by dark_MoDe May 30, 2023
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made popular in the movie Mary Poppins refers to approval of something or finding something to be terrific
Determining if supercalifrgilisticexpialidocious was a legit word was a great excuse to talk to that cute research assistant.

Danny and Alayna had drinks tonight which led to a supercalifragilisticexpialidocious time.
by dannyrich August 7, 2012
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Having lots of fun and being lost in imagination
Im just really supercalifragilisticexpialidocious right now dude
by Squidddonkey July 11, 2021
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extraordinarily good; wonderful.
I felt Supercalifragilisticexpialidocious to know I scored the game winning goal for my hockey team.
by QWERTY2684 December 18, 2016
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A word that you can say when you have no words to say something. The word is quite vague and can mean a variety of things. It can be a compliment, or just something to say for fun. This word is the longest word in the English language, however it originated from the movie Mary Poppins, so it is usually not considered a real word.
You’re supercalifragilisticexpialidocious!
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SUUUUUUUUUUUUUUUPER HAPPY!!!!!!!!
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 diddle, diddle diddle, um diddle ay
Um diddle, diddle diddle, um diddle ay
Um diddle, diddle diddle, um diddle ay
Um diddle, diddle diddle, um diddle ay

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 achin' nose
The biggest word I ever heard
And this is how it goes, oh
by w895498 December 11, 2020
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something taht you when the cat has got your tongue it's supercalifragilisticexpialidocious!!!!!
teacher: how would you rewrite this sentence

me: *doesn't know*

me: Supercalifragilisticexpialidocious
by ImTheMockingjay0825 October 27, 2020
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