Possible Clues:

• 'I've ___!' (cry of impatience)
• Become fed up
• Ran out of patience, e.g.
• ''I've ___ up to here!''
• 'I've ___!' (quitter's words)
• __ made: was set for life
• Gotten fed up
• 'I've —!' ('No more!')
• "I've __ with you!"
• "I've ___!" ("Aargh!")