A woman that chooses to leave abruptly while being with friends and/or family out of anger. Typically angered, to everyone else, by an unknown source and trying to get her point across of the extent of her anger in hopes of being followed. This is a common method for Drama Queens.
"Hey John, why did Susan leave so early from the party?"
"She's a stormtrooper, and likes the drama when she leaves. I had to catch up with her to make sure she calmed down after Carol's comments."