Related Clues:

• Airborne emanation
• Hoop around exclamation of disgust
• Olfactory sensation
• "P.U." elicitor
• Deprecate
• Olfactory trigger
• Big seller in bear markets
• Bakery freebie
• Result of waving two feet in the air?
• Stinker's stench
• Something lost in the wash?
• Unwanted shoe feature
• Aerosol target
• An awful smell
• "P.U.!" inducer