Pee-pee Definition

pēpē

peepee, pee pees

noun

Urine.

Webster's New World

A penis.

Webster's New World

verb

To urinate.

American Heritage

Synonyms:

idiom

go pee-pee

American Heritage

go pee-pee

Webster's New World

Other Word Forms of Pee-pee

Singular:

pee-pee

Plural:

pee pees

Perhaps a reduplicated form of pee, but compare French pipi, German Pipi, Italian pipì, Latin pipinna, Romanian pipi, Spanish pipí, and Turkish pipi.

From Wiktionary
Baby-talk doubling of pee

From American Heritage Dictionary of the English Language, 5th Edition