A practice performed by many girls nowadays. It is characterized by when a girl pretends to be nice on the surface and smiles often, but is a pretentious bitch underneath that superficial disguise.
James: Hey Laura, what's up?
Laura: Nothing much, what's up with you? How was that concert last night?
James: It was great! Ugh, I don't know how to do this math problem.
Laura: How could you not get this? It's so easy, lol.
James: Oh, ok...

Conrad: Isn't Laura awesome?
James: No way dude, she practices concealed bitchery.
by Bartholomew Pickleboob December 15, 2013
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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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Person or people acting as a bitch ( no this does not mean I'm calling them pretty) in an epic manner
The preppy girls act like they practice epic bitchery as a job because they are all ways being bitches
by green lantern hat June 1, 2014
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When one refuses to take responsibility for his own actions and tries to divert attention away from those actions by calling to light someone else's wrongful action.
Me and a co-worker both came late to work. To punish me, my manager told me I had to stay late. I told him I was only staying late if the other guy stays too.

I am a practitioner of snitch-bitchery at it's finest.
by DaBossRickyRoss July 14, 2009
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The impetus for viewing (or reacting to) something in a negative light fueled solely by on one's own pre-existing bias.
1. Josh's rationale for not watching Season 2 of that show was bullshit. I think we both know it was a case of preconceived bitchery.
by Thicc Poppa August 5, 2021
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Looking out for yourself AND others, not narcissism 🙄🖐
Katie: *cracks fingers* time to start the bad bitchery arch
Muffin: The what-
Katie: you heard me
by Muffinnater March 17, 2021
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