上じょう司しzyousiboss; supervisor上じょう司し is a general term that means boss or supervisor and can refer to any person who holds a higher rank than you at work.Note上じょう司し is a general term that means boss or supervisor and can refer to any person who holds a higher rank than you at work.Breakdown of zyousiup上One fortune-teller told you from now on your life will only go up.director司Your director was hooked in his one mouth.Usages of zyousi質しつ問もん は 上じょう司し に されました。situmon ha zyousi ni saremasita.The question was asked by the boss.