How to Shut Down a Gay App Conversation, Based on Experience of Friends, Not Us but Friends

I won't say which end I was on for each of these moments on Grindr, Scruff, Growlr, OKCupid, Coffee Meets Bagel, etc. Er, friends. Help fill in the list and/or tag Listers you think can add.
  1. "Your profile says you hate odd numbers. I'm obsessed with prime numbers. Maybe we could find a way to get even?"
  2. Tank tops in places where tank tops don't seem right
  3. "Hi... Hey... Hi... Hey.........."
  4. "TOP?" "Hi." "TOP?"
  5. "Looking for friends ONLY" + shower pic
  6. No solo pics. Just large groups of dudes with too few shirts or women with too much makeup
  7. "No spoilers. Back off bitch! Haha"..... "Uhm I don't appreciate being called names, even if it's a joke."