Related Clues:

• Dirty campaign tactic
• Window washer's boo-boo
• Bit of painting carelessness
• Artist's goof
• Mascara mess
• Window-washing flaw
• Not spread carefully
• Dirty politician's tactic
• Dirty smear
• Finger-paint, e.g.
• Campaign unpleasantry
• Makeup boo-boo
• Dirty campaign trick
• Polisher's target
• Blur, as wet ink