お久ひさMeanings1expressionlong time no see; it's been a whileabbreviationslang›usually written using kana aloneCasual slang abbreviation of お久しぶり. Used among friends or in informal online communication.See also: お久しぶりおひさ!元げん気きだった?Long time no see! How have you been?お久ひさです。最さい近きんどう?