Alternate name for the legendary egg humpty-dumpty coined by bored school children, who, after reciting the rhyme found that there was no reference to Humpty-Dumpty being an egg, and decided to give him a 'more round sounding name'
Obbledy-dobbledy sat on a wall
Obbledy-dobbled had a great fall
all the kings horses and all the kings men
couldn't put Obbledy together again