Cách sử dụng
The expression "full of yourself" means that someone is arrogant, self-centered, and thinks they are better than others. It is usually used in a negative way to describe someone who is overly confident and has a big ego. You might use it when someone is bragging or talking about themselves too much, and it becomes annoying. For example, "He's always talking about how great he is. He's so full of himself."