A dramatic way of saying "damn it" that allows for a crescendo to build in the person's voice as they work their way up to emphasizing the pronunciation of "DAMN IT".

super-cali-fragalistic-expi-a-la-"DAMN IT"!
Computer Guy: "I'm afraid you have a virus on your computer"

Customer: "ERRR.... supercalifragalisticexpialaDAMNIT!"
by GoshDarnItAllToHeck May 10, 2011
mugGet the supercalifragalisticexpialadamnitmug.