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.
by dark_MoDe May 30, 2023

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.
Danny and Alayna had drinks tonight which led to a supercalifragilisticexpialidocious time.
by dannyrich August 7, 2012

by Squidddonkey July 11, 2021

I felt Supercalifragilisticexpialidocious to know I scored the game winning goal for my hockey team.
by QWERTY2684 December 18, 2016

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!
by ekejsjjdjfjrjejodowwmsjakjwmww April 17, 2022

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
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

teacher: how would you rewrite this sentence
me: *doesn't know*
me: Supercalifragilisticexpialidocious
me: *doesn't know*
me: Supercalifragilisticexpialidocious
by ImTheMockingjay0825 October 27, 2020
