B.F.B.C
A massive black woman who dominates in sports and makes you feel like a baby when she blocks you.
My neighbor is a B. F. B. C. She plays basketball and once told me I was too short to be a good player.
That girl in the gym is a B. F. B. C. She could bench press me and not even break a sweat.
My teacher called me a B. F. B. C. because I got a D on my math test and ate a whole pizza.