supercalifrajilisticespiallidoshies Share definition Flag fucked up word from marry poppins its supper long and hard to spell. i got "supercalifrajilistivespiallidoshies"ed last night. supercalifrajilisticespiallidoshies by jack mioff May 13, 2005 0 0 Get merch Get the supercalifrajilisticespiallidoshies mug. Buy Now — $32.95 See more merch