トイトレ Meanings Noun toilet training; potty training See also: トイレトレーニング. Example sentences うちの子、トイトレ中なのよ。My son is being toilet trained. 娘は、トイトレが終わったのよ。Our daughter is potty trained. 息子は、トイトレが済んだわよ。Our son is potty trained. Word lists Colloquial Jinuma: Japanese Dictionary · Word lists