The performance of some devious or underhanded act(s), typically in a covert fassion. Particularly used to refer to such acts committed by a female.

Also, the tendency to perform devious or underhanded acts.

A compound of sneaky and bitchery.

You have to keep your eye on that girl, she has been known to pull some sneaky bitchery to get her way.
by Baylor Law March 28, 2008
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