Related Clues:

• Degenerates
• Crumbles up
• Fails to keep
• Makes bitter
• Victor's reward
• Whiskey cocktails
• Turns bad, as milk
• Whiskey mixed drinks
• Turns, perhaps
• Disintegrates
• Turns sour
• Plundered wealth
• Makes the fridge stink, perhaps
• Turns into compost
• Starts to stink, say