Related Clues:

• Promise wears badly
• Vow to ignore men in suits?
• Use profaniity
• Shock the prudes
• Be censored?
• Pledge from left-winger falling short over time
• Say on a stack of Bibles
• Get bleeped, maybe
• Confine and execute
• Say "&*$@!"
• Solemnly promise to utter obscenities
• Promise bit of corn from Cornwall?
• Some problems — we argue and use bad language
• Admit to office, with 'in'
• Imprison select group of MPs without support, of course