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My Brother In Christ
Person 1: “Hey, can I borrow money?”
Person 2: “mbic I just met you”
MBIC by Swolejoels May 25, 2022
Urban Dictionary Merch
My Brother In Christ. lol
MBIC! Have you made a decision or not?!
MBIC by Storms31 June 10, 2022
Related Words
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"
MBIC by UrbanAristocat November 6, 2015
This term “MBIC” stands for, “my butthole is cold”. It literally just means you’re butthole is cold 😂
Hey Angel! MBIC!”
MBIC by Pastel101010 April 6, 2019
An acronym meaning "my brother in christ" used to level with someone on their behavior that is considered strange or out of the norm.
"MBIC, eating only McDonald's is not healthy."
MBIC by phoot June 27, 2025
More from Urban Dictionary

Concrete cowboy 

A guy who thinks he's a country kinda guy, but in reality lives a comfortable city / suburban life.
Eugene: Look at that dude in the cowboy hat!
Todd: He's just a concrete cowboy.
Word of the Day on September 20, 2026
any hard liquor that is cheap & potent.. eg. relska, popov, potters, evan williams, kamchatka, fireball, rumpleminze, southern comfort, everclear
hey let's get a drink of that?

go ahead
*takes drink* ugh wtf is that?

everclear & bepsi
fucking hobo loko eeessshh
hobo loko by d i z k o 2 0 8 September 14, 2026
Word of the Day on September 19, 2026
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