It's popular to comment on others now. What does 666 mean?

The meaning of cow force, six homophones, originally meant to play games smoothly, have feelings, and just slip away. When you are excited, some people say that you are slipping. I think it's for the convenience of typing. At first, I didn't understand. I asked a classmate who plays lol, and that's probably what he said. It should be adopted and praised.