Possible Clues:

• Self-important person
• Mr. High-and-Mighty
• Jeer receiving writer's tip for facetious title
• Mock title for a self-important man
• Show disapproval about Northern Ireland bishop's mock title
• Ironic title for that writer's points
• Self-important boss, facetiously
• Mock title for a pompous boss
• Mock title
• Tyrannical boss, facetiously