What is what does it mean when a guy looks over his shoulder at you?

When a guy looks over his shoulder at you, it can mean several things depending on the context and the situation. Here are a few possible interpretations:

1. Curiosity or Interest: He might find you intriguing or attractive and is taking a glance to get a better look. This could be a sign of interest or attraction.

2. Checking or Confirming: He could be checking to see if you are paying attention to him or if your focus is on him. This might happen in situations where he wants validation or acknowledgment from you.

3. Communication: If you've had a prior interaction with him, the look might be a non-verbal way of communicating something, such as trying to gauge your reaction or getting your attention.

4. Recognition: He might be trying to see if he recognizes you. This often happens in situations where people think they’ve seen someone familiar.

5. Nervousness or Discomfort: Sometimes, a glance over the shoulder might indicate that he is feeling nervous or uncomfortable, perhaps worried about your proximity or actions.

6. Simple Observation: It could also be a completely neutral action, where he simply happens to look in your direction without any particular reason or motive.

To better understand the intent behind the glance, consider the context, his body language, and any prior interactions you've had with him.