Related Clues:

• Drain pain
• Get blocked up
• Folk dancer's shoe, perhaps
• Dutch footwear
• Dutch shoe
• Footwear that's hard to run in
• Carved footwear
• With which Seamus will rub ego
• Block the pipes
• Become blocked
• Cousin of a 55-Down
• Reason to call Roto-Rooter
• Drain blockage
• Sink jam-up
• Drain obstruction