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A substitute teacher that used to be a gym coach. She yells at kids for no reason, mumbles when she talks to the point where she can't be understood, sits behind the desk the whole class, and never tells students her name. We either call her Big Fat Black Bitch (BFBB) or Ms. (*Donald Duck sound*).
Student: *Sits quietly*.
BFBB: *Donald Duck sounds* Stop talking! *Donald Duck sounds*.
Student: *Whispers* Man, what a Big Fat Black Bitch.
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by Waluigi54 January 12, 2018
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