A datuk is a very special, important person in Malaysia. People give them this title to show how much they respect them. It's a way of saying, "You are so important that we need to have a special title just for you!"
Think of it like a superhero's name or a nickname that only they get to have. It's not something that just anyone can get. In fact, you have to do something pretty amazing or special in order to be given this title.
When someone becomes a datuk, they get to wear special clothes and use a special title before their name. It's kind of like being a king or queen, but without all the power.
Overall, being a datuk is a very big deal in Malaysia, and only the most respected and honored people get to have this title.