Response to overhearing?

• 'I don't need the details,' for short
• "Dude, stop sending the naked pics!"
• "UR oversharing!"
• Initials said to an oversharer
• Excessive detail, to texters
• "Did not need to know that"
• "Spare me the deets!"
• "I've heard more than enough," briefly
• Initialism said in an uncomfortable spot

Wikipedia Word definitions in Wikipedia
TMI may casually refer to the phrase "Too much information", or on social media as The Mortal Instruments book series, or to: