high muck a muck
/haɪˈmʌkəˌmʌk/
noun
- An important or self-important person, especially one in a position of authority.
- All the high-muck-a-mucks sat at the front of the auditorium during the ceremony.
- Don't act like such a high-muck-a-muck just because you got a promotion.
- The high-muck-a-muck from the head office came to inspect the factory.
Antonyms