A grouch is a boy who quarrels with you. He likes talking about it, so he can't wait for anyone. Speak without considering the feelings of others, and only speak by yourself without respecting others.

I'm always pointing at you, pointing, and seeing nothing is cool. Everything should follow him, but if he doesn't, he will start talking about you and criticize you all the time, making you feel depressed.

Such a boy will only spread negative energy and complain too much. It's always someone else's fault. He doesn't know that talking like that will make others unhappy, offend others, and make people hate and hate.