mad reply
When you message someone and they vanish like a ghost. You send them 'mad reply' to let them know they're dead to you and their phone is broken.
You: 'Hey, you alive?' Them: 'mad reply' You: 'You're dead.'
You: 'Did you see that movie?' Them: 'mad reply' You: 'You’re a ghost.'
You: 'You promised to reply!' Them: 'mad reply' You: 'You’re a ghost with no phone.'