diamond side down

When you get slapped by someone who has turned their engagement ring over so that when they slap you with their ring it will add +20 strength and +15 bleed damage.

Mark: Don't talk back to me
Jules: *turns her ring over so the pointy side is showing*
Mark: Are you going to hit me diamond side down? I got that for you bitch
Jules: *slaps him diamond side down*
Mark: Whore now I'm bleeding!