おじおじMeanings1nounold man; misterusually written using kana alonefamiliar languageFamiliar term for an older man, often used as a vocative with さん or 様. Not used for one's own relatives.おじさん、この辺へんに郵ゆう便びん局きょくはありますか。Mister, is there a post office around here?公こう園えんでおじさんたちが将しょう棋ぎを指さしている。Some old men are playing shogi in the park.