Related Clues:

• Hustler's letters
• Quickly, on a memo
• Right now, in memos
• With a quickness, briefly
• 'Rush!,' on an order
• Impatient one's acronym
• 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