Here are a few ways to write this up based on the "vibe" you’re going for: Option 1: The "Cool Dismissal" (Social Media Caption)
"Alright, I’ve given you enough of my time for one day! Don’t let the exit hit you on the way out. Try not to miss me too much." Option 3: The "Savage Mic Drop" (In Response to Trolls) You may now go back to your DMs, ImReallyBored
"Effective immediately, your clearance to this conversation has been revoked. We appreciate your participation, however brief and repetitive it may have been. Best of luck with your future endeavors." Here are a few ways to write this