Dalumpadoo (duh-lump-uh-doo) A name used to call someone who is pissing you off but you don't want to come off being mean.
You can yell dalumpadoo and get your yelling anger out but by the end of the word you can't help but smile because it is such a ridiculous word.
JOHNNY! FOR THE LOVE OF GOD, QUIT BEING SUCH A DALUMPADOO!!!!!