Even though the sound of it sounds something quite atrocious.
The word is used to express such feelings as bewilderment or amazement. It is similar in meaning to terms such as OMG but is used simply when there are no words to say.
Yondu: I'm Mary Poppins ya'll!
Quill:...Supercalifragilisticexpialidocious
by Dave Rodneys November 21, 2017
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A man banging a women so hard she started floating and singing.
James: She was floating like Mary Poppins!
Adolf: Oh, You mean she was supercalifragilisticexpialidocious?
by Onyxninja09 December 24, 2020
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A word to use when you dont know what to say
That food was supercalifragilisticexpialidocious
by Kyoka Jiro March 21, 2022
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The long word that everyone(a lot of people) fail to say.
Example:

Guy 1: hey dude, can you say supercalifragilisticexpialidocious?
Guy 2: nah dude. Naaaaah broskie.
by Genderless_Child_Undertale October 21, 2019
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