Определение pooh bah в Английский Язык Английский Язык словарь
person who holds several influential administrative positions; arrogant commander, one who exaggerates about himself (like the character in the operetta "Mikado")
someone who is important or powerful - used to show that you do not respect them very much (Pooh-Bah, character with the title "Lord-High-Everything-Else" in the operetta The Mikado by W.S.Gilbert and Arthur Sullivan)