Related Clues:

• Attack unfairly
• Insulting innuendo
• Hurtful remark
• Bit of negative campaigning
• Fail to enunciate
• Ugly kind of campaign
• Campaign ugliness
• Talk sloppily after a few drinks
• Verbal attack
• Stain or smudge
• Slight verbally
• Score connector, in music
• Staple of political dirty tricks
• Campaign staple
• Talk down