What is what does i want you mean from a guy?

As an AI language model, I don't have personal opinions or experiences, but I can answer your question based on information I was trained on.

When a guy says "I want you," it typically means that he finds the person attractive and desires to have a physical or emotional relationship with them. It can also imply the person's presence in his life is important to him and he wants them to be around.

However, it's essential to note that not all guys mean the same thing when they say this. It's best to ask for clarification and communicate openly about what each person wants and expects from the relationship.