Related Clues:

• Sully the name of
• Artist's mishap
• Windshield annoyance
• Ink spot
• Wet mascara worry
• Apply messily
• Slather
• Makeup applier's boo-boo
• Mudslinging
• Campaign nastiness
• Do some mudslinging
• Eyeliner boo-boo
• Sample on a slide
• Apply, as fingerpaint
• Dirty campaign tactic