Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
wee-wee is a verb meaning "eliminate urine". It carries one recorded sense.
eliminate urine
“Again, the cat had made on the expensive rug”
Definitions, synonyms and semantic relations for wee-wee come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.