Related Clues:

• Request for special attention
• Acronym for the rushed
• Now, for short
• See 117-Down
• Stat for a secretary?
• 'Pronto'
• Memo abbreviation
• Order letters
• Right now, for short
• Memo letters for "I need it now!"
• 'This minute!'
• Right away, in memos
• 'The faster the better'
• Firmly fixed
• "Now!"