How to sign Supercalifragilisticexpialidocious in ASL


Ever wanted to learn how to sign Supercalifragilisticexpialidocious in ASL, American Sign Language? So did I. That is why I included this word in the script I provided to guests for my video shoot as a sort of challenge and baseline test. However, little did I know I was in for a pleasant surprise.

See video clip below.

Honestly, I did not expect anyone to attempt to sign this word as I thought it was a non-sense word created solely for the Mary Poppins movie. According to Merriam-Webster.com supercalifragilisticexpialidocious “appeared in print more than thirty years before Mary Poppins”.