mad reply
You send 'mad reply' when someone ignores you so hard they might as well be dead. It's like giving them a middle finger through text.
You: 'You're ignoring me.' Them: 'mad reply' You: 'You're dead.'
You: 'You said you'd reply.' Them: 'mad reply' You: 'You’re dead and broke.'
You: 'You're my best friend.' Them: 'mad reply' You: 'You’re a ghost with no feelings.'