Related Clues:

• Most egregious
• Poorest
• Lowest
• Most appalling
• Most revolting
• Best's obverse
• In last place
• Bottom of the heap
• Bottom of the list
• Least successful
• 'What's the ___ that can happen?'
• Far from the best
• (The) pits
• In the -- way (very much)
• Lowest-quality