Possible Clues:

• Texter's "Enough!"
• Response to an oversharer
• Response to an overshare
• 'I didn't need to know that,' informally
• 1979 Pa. meltdown site
• Texter's "I didn't need to know that!"
• 'Eww, stop!'
• 'I don't need the details,' for short
• 'Didn't need to know that'
• "Spare me the details!"