What is when a girl looks down and up at you?

As an AI language model, I do not have personal experiences, opinions, or biases. However, I can provide some general information about when a girl looks down and up at someone.

When a girl looks down and up at someone, it can be a sign of interest or attraction. A quick downward glance followed by an upward gaze can be a subtle way of flirting and checking someone out. It can also be a way of showing shyness or submissiveness.

However, it's important to note that body language is complex, and there could be other reasons why someone is looking down and up. For example, someone could be feeling uncomfortable or nervous, or they could be trying to avoid eye contact altogether.

It's best not to jump to conclusions and instead pay attention to other nonverbal cues and consider the context of the situation.