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When all the females around you in a college dorm sync up their menstrual cycles.
I heard it's Bitch week on the top floor of Governor's Hall. The boys up there better watch out.
by robertclaflin March 15, 2016
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Bitch week: Refering to the week a woman is on her cycle/ monthly period...

mostly a term used by guys because when a girl is on her cycle they always say that the girl is acting like a total bitch and is a hormonal wreck when approached...

They most likely will be in a better mood if you give her chocolate to consume and do everything she says....

never mess with a girl on her bitch week.... you will regret it
Person A: "Hey dude whats wrong with your girlfriend this week? all she does is yell and demand stuff?"

Person B: "Dude! shes on her BITCH WEEK! i keep giving her chocolate to calm her down and its not working!!!!"

Person A: "DUDE! YOUR SKREWED!!!!"
by MusicxFreakk December 27, 2012
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This is the week you don't mess with Sarah. Give her whatever the fuck she wants. Buy her all kindssssss of chocolate. And show her baby and monkey videos. Also, don't touch her lip gloss.
Sarah: its my bitch week
Person : okay I'll buy you chocolates
Sarah: better
by Ffsnur May 31, 2016
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