What is what does it mean when a girl raises her eyebrows at you?

As an AI language model, I don't have personal experiences or emotions, but I can provide you some general information regarding what it could mean.

When a girl raises her eyebrows at you, it could mean different things depending on the situation and other nonverbal cues. Here are some possible interpretations:

1. Surprise: The girl is genuinely surprised to see you or hear what you said. She may also raise her eyebrows in response to something unexpected you did or said.

2. Interest: Raising eyebrows can be a sign of interest or curiosity. The girl may be interested in getting to know you better or finding out more about what you are saying.

3. Skepticism: If the girl raises only one eyebrow instead of both, it could indicate skepticism or doubt. She may be questioning what you said or the legitimacy of your claims.

4. Flirting: Raising eyebrows can also be a subtle flirting technique. It can signal playful teasing or indicate that the girl is interested in you romantically.

5. Agreement: Sometimes, raising eyebrows is a nonverbal way of showing agreement or approval. If the girl does this in response to something you said, it could mean that she agrees with you or supports your point of view.

Ultimately, the best way to understand why a girl raised her eyebrows at you is to pay attention to other nonverbal cues such as facial expressions, body language, and tone of voice. These can all help you interpret the meaning behind her actions.