What does it mean when a girl stares at you and raises her eyebrows?

[Anonymous]

So there’s this girl that I work that and today I saw her in the Break room and she stared at me and raised her eyebrows for less than a second, and then looked away without smiling. What does this mean?

[TechnoGirl]

She thinks your a retard. Or a fucked up creep. Or is just amused at what you did. Or she thinks your unbelievable.

[Pomegranate139]

She's annoyed with you. Were you staring at her or maybe glancing her way a lot?

[DarkHumorRUs]

I sometimes do that to people as a weird greeting, or like acknowledgement that I see them. It's weird.

[shadowlegend]

She wants to know why you're looking at her.

[cupidkisses]

looks like thinking about something