I'm trying to find out if there is some kind of syndrome, like
Munchausen syndrome, but instead of trying to fake illnesses for
attention, a person may put themselves in bad situations on purpose.
All in hopes that something bad might happen, which they could then use
to gain sympathy from others.

My girlfriend pulls this. A lot. And I'd like to know if she's got an
actual problem. Well, obviously its a problem, but I wish to know if
it has a name.

With only one real symptom, I couldn't possibly say exactly what she has from what I know. Have you talked to her about how much it worries you?

She's stupid.