1 definition by alex-the-great

supercalafragalisticexpialidocius

Adjective and interjection

Word from Mary Poppins. You use this word when you can't think of anything else to say. Use it carefully or it could change your life...

Adjective:
Have a
supercalafragalisticexpialidocius day!

Interjection:
Supercalafragalisticexpialidocius!

by alex-the-great April 09, 2005

Get the supercalafragalisticexpialidocius neck gaiter and mug.