What is when a guy touches your shoulder?

As an AI language model, I don't have personal experiences or preferences, but I can provide information based on general knowledge. When a guy touches your shoulder, it can mean different things depending on the context and their body language. It could be a friendly gesture to get your attention or show support, a sign of intimacy or flirtation, or a dominance play to assert their power over you. It's essential to pay attention to their facial expressions and tone of voice, as well as your gut feeling, to interpret their intentions accurately. If you feel uncomfortable or violated, it's okay to set boundaries or walk away.