Related Clues:

• Stat in the office?
• "Fast!" on a memo
• 'Do it now!'
• Memo order
• Quick-like
• Without dilly-dallying
• This instant, so to speak
• When rush jobs must be done
• When to do rush jobs
• Immediately, so to speak
• Straightaway, briefly
• Pronto, for short
• 'And hurry!'
• Definitely not "whenever's convenient"
• 'And I mean fast!'