Related Clues:

• It's the turn of the saint that's blameless that's blowing his top
• Comes out up in the rest
• This puts the sudden outcome under 'er
• One blows one's top like this
• Shoots out
• Spews lava, say
• Spews forth
• Unloads, as venom
• Releases gas, perhaps, as a volcano
• Breaks out suddenly
• Throws a tantrum
• Shoots forth
• Breaks through, achieving backstreet clean-up
• Loses one's temper when the rest, running, catch up
• Explodes initially with violent spurt