[ pee-pee ]
/ ˈpiˌpi /
verb (used without object), pee·peed, pee·pee·ing, noun
Why Do We Use Euphemisms For Certain Body Parts?Why do we rename penis and vagina, themselves perfectly normal words for perfectly normal body parts? What does that reveal about our cultural attitudes toward sexuality and the body? What does that teach our children?
Origin of peepee
First recorded in 1840–50
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
1923, childish reduplication of pee.
Online Etymology Dictionary, © 2010 Douglas Harper