1. The word to say when you don't know what to say
2. very ,so much
She said the fun park was supercalifragilisticexpealidociously fun.
by The Half-Blood Chemist April 13, 2014
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i have no clue it is a gay mary poppins word me and some other peeps use as gay and lesbian
god ur so freakin supercalifragilisticexpealidocious
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