When you start DMing people you barely talk to so the one person's DMs are pushed down. Usually an alternative for when you're too pussy to block them
I didn't want to see his stupid face in my recents anymore so I drowned my DMs. Drowning DMs
When someone "accidentally" texts someone or messages them on social media, but has a plan to work on them to get in their pants.
I butt dialed her to see if she would end up taking the DM bait. She responded and we started talking about what she wants in a man and then I played the game and she gave it up to me and took the bait.