My ex texted me something absurd on Christmas.

I haven’t spoken to my ex in over a month and we broke up over two months ago. I have no ill feelings and haven’t said or done anything besides mind my business. I’m not even on social media so not posting anything either. But he texted me saying “some crazy btch just fucked up my house wanna come give me some p***y.” He doesn’t talk like that and I don’t even know how to interpret that behavior. He also unsent it like a minute or two later. What do you even do with that? Why would someone even do that?