Possible Clues:

• Name a place that's dirty and unpleasant
• Janet Jackson, 1986
• A street in New York that's really grotty
• Raunchy
• Malodorous, maybe
• Objectionable, as a habit
• Down-and-dirty
• 'It's Janet . . . Miss Jackson if you're ___'
• Cockney hurried, initially revealing name and rank
• It's not nice for new leader to come across a eyesore