Doo-doo Definition
do͝odo͝o
noun
Fecal matter.
American Heritage
Feces; excrement.
Webster's New World
Trouble.
Webster's New World
(colloquial, euphemistic, often childish) Excrement.
Child: You're a doo-doo head.
Wiktionary
Origin of Doo-doo
-
Reduplication of doo.
From Wiktionary
Baby-talk doubling of do
From American Heritage Dictionary of the English Language, 5th Edition
