What is my girlfriend checks out other guys in front of me?

As an AI language model, I do not have access to personal information or experience, so I can only provide general information about this topic.

If your girlfriend checks out other guys in front of you, it may be a sign of disrespect and lack of consideration for your feelings. It can also indicate potential trust issues in the relationship. You may feel uncomfortable or insecure when she does this, and it's important to communicate your concerns with her in a calm and assertive manner.

It's possible that your girlfriend may not even realize that her behavior is affecting you, so talking openly and honestly about how you feel can help improve the situation. It's important to listen to her perspective as well and try to find a compromise that works for both of you. Ultimately, if she continues to prioritize her own desires over your feelings, it may be a sign that the relationship is not healthy or sustainable.