Related Clues:

• Gob (slang)
• Mouth (slang)
• Chops and bun with jam
• What a doughnut might have and inevitably where it ends up
• Trap a king: what stops merry old one?
• Echo leak (anag) — gob
• Gob (informal)
• Mouth (informal)
• Choke with ale going the wrong way down this?
• Trap a king — what's stopping merry old one?