Caleb's Unabridged Dictionary, entry 2

aborjoo: n. (uh bordj oo) the position of being on the back of, or preparing for a piggyback ride on, one's daddy.
usage: "Daddy, come on, I'm aborjoo."
context: "I'm aborjoo." "You're aboard me?" "Yeah, Daddy, let's go for a piggyback wide."