What is Mcb?
1.
A Middle Cubicle Bandit. Someone who, in a public or workplace toilet environment with three cubicles, deliberately chooses to occupy the middle cubicle when either:
a) none of the side cubicles are occupied
b) one of the side cubicles is occupied and the other is vacant
A disgraceful and flagrant abuser of toilet etiquette who should be named and shamed.
It is common courtesy to choose the side cubicle as a first option and only ever use the middle cubicle in an emergency if the other two are occupied.
The real purpose of the middle cubicle is to provide a comfortable space between shitters.
I was just squeezing one out and that bloody MCB came in again. To make matters worse, he had a case of the shits and stunk the place out in quick time. Couldn't get out of there quickly enough.
See
2.
ma ji bai
m=ma=mum
j=ji=chee(some dialects)
b=bai=byee(some dialects)
ji bai=women's that part
that means your mother's "that part"
it is a word often use in malaysia
mostly in dota
A:B's really a noob
B:mcb
See
3.
= McBiscut from McDonalds
this is text/internet abbreviation
see caps text in example.
lame people say "em see bee"
this is an aim conversation:
tfullLegend: i want mcb
TENDERLY ON THE ROCKS : go and get her at mcdonalds!
See
4.
Marisa Circle Boyz
Marvin Mobsters
Crew on Staten Island, NY, thats gang bangs in the streets...
MCB...
Marisa Circle Boyz...
See