rockadoodoo Share definition Flag a big stinky rockadoodoo its a curly piece of poopoo. Nicolette made a rockadoodoo it clogged the toilet and it had to be flushed twice rockadoodoo by Jas Mildron HimMself November 22, 2005 0 0 Get merch Get the rockadoodoo mug. Buy Now — $32.95 See more merch