What is what does it mean when a guy says goodnight first?

When a guy says "goodnight" first in a conversation, it can mean several things, depending on the context and the nature of your relationship. Here are a few possibilities:

1. Respectful and Considerate: He might be trying to be polite or considerate, acknowledging that it's late and wanting to ensure you have a good night's rest.

2. Habitual Routine: It might be part of his usual routine to say goodnight at a certain time, indicating that he follows a specific personal schedule or bedtime.

3. Interest Level: The way he says goodnight can also provide clues to his interest level. A warm, personalized message might indicate deeper interest or affection, whereas a straightforward one could be more casual.

4. Comfortable Relationship: If you're close, him saying goodnight first can reflect a level of comfort or familiarity in your relationship, where both parties can express themselves freely.

5. Ending the Conversation: Simply, he may feel like it's time to end the conversation for the evening, either because he is tired or has something else to do.

6. Sign of Control or Initiative: In some cases, taking the lead to end a conversation can be a subtle way of asserting control or showing initiative.

The key is to consider the tone of the conversation, body language (if in person), past interactions, and your own intuition about your relationship with him. This can provide greater insight into the significance of him saying "goodnight" first.