Poo

"Poo" in Japanese

うんこ

unko

(feces)

うんち

unchi

(feces)

うんこする

unko suru

(childish: to defecate)

うんちする

unchi suru

(childish: to defecate)

うんちをする

unchi-o surú

(childish: to defecate)

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.