a woman with some authority. she doesn't have as much power as a queen or isn't as spoiled as a princess. She knows that she has higher rank and uses that to her advantage. She is sneaky, and undercover. she gets by with almost anything. If things dosn't go her way, she'll go to the extream for payback!
to eavesdrop on someone at a computer by putting your chin on their shoulder
(derives from the Duchess resting her shin on Alice's shoulder in Alice in Wonderland