dittiful Share definition Flag Having many short, tuneful components, such as might be found in a ditty. sung "These are the Daves I know, I know / These are the Daves I know." "I like that. Very dittiful." dittiful by Brandon Hendrickson September 12, 2003 0 0 Get merch Get the dittiful mug. Buy Now — $32.95 See more merch