Related Clues:

• It's slung during campaign season
• What many call mud
• Managing Director crosses union leader, getting bad name
• Applet language
• Coffee (slang)
• Makeup of juvenile pies, perhaps
• Greek character died in wet earth
• Programming language with a coffee logo
• Filth from curmudgeon
• Nasty campaign accusations
• ___ pie (kid's "dessert")
• Greek character died in sludge
• "Mud"
• It's slung during some campaigns
• Wet soft earth