Main Bitch In Charge. If Regina George was the CEO of a Fortune 500 company, this would be an appropriate descriptive term. The MBIC slays pretty much everything she does, and is usually completely and totally unphased by plebeian things and unremarkable people (ie. Basic bitches). Move over, like, everyone else. The MBIC is here and you will do what she says, because being in the Plastics hating life is much better than not being in the Plastics at all. Ps: change your stupid shirt
"if anyone's butt hole is going to be licked at all, it's probably going to be mine."
"God Cristina, you really are the MBIC"
"God Cristina, you really are the MBIC"
by UrbanAristocat November 6, 2015
Get the MBIC mug.by ketsmash October 16, 2017
Get the MBP mug.If someone is about to do something risky, dangerous or out of their comfort zone. They may be reminded about the consequences and what they are getting themselves into by the people with them simply saying “MBJ”
by Cebada December 27, 2018
Get the MBJ mug.That boy is mbawii
by Greatest bozo February 16, 2019
Get the Mbawii mug.Always very handsome but has a very very sharp mouth and is really rude and annoying . Most times an introvert but also has a gigantic ego. Always there for his/her friends and puts most people before themself .
Mbana is very very rude but I love him
by Hayatyu July 31, 2019
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