Related Clues:

• Olfactory lobe's purpose
• Cause nose-holding
• Really stink
• Smell terrible
• Offend a sense
• Smell horrible
• Get a whiff of
• Really need a shower
• Smell something fierce
• Dumpster emission
• Smell, as a dump
• It may be picked up in a trash heap
• Elicit a wrinkled nose
• Detect, as a rat?
• What skunks do