/ Dictionary / Index D doo-doo: Meaning and Definition of Find definitions for: doo-doo Pronunciation: (d'd"), [key] — n. Baby Talk. feces; bowel movement. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. doodly-squat doofus Related Content Daily Word Quiz: nonchalant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language