MBK

My Brothers Keeper, a surf gang originating in Australia but is used by any local surfers who want to distinguish themselves.

MBK for life!

by The_Stallion April 23, 2009

Mexican Baby Hair (MBH)

Observed disorder of human anatomy is a chronic condition known as Mexican Baby Hair (AKA MBH). MBH is a genetic disease that is not fully understood however it is predominantly seen in Mexican babies. MBH can be seen at the top of the human forehead where the first follicles appear as thin wispy strands immediately preceding the more traditional tuft of human hair. Although both male and female Mexican babies can inherit this disease, it is believed that 95% of recorded examples appear in female Mexican babies. Some astute scientists have argued that this disease should be renamed Female Mexican Baby Hair, however the acronym FMBH happens to be frequently used ghetto slang which stands for "F*** my
bodily health" which most feel would be highly confusing to certain ghetto communities. Therefore, MBH is the most widely accepted acronym for this disease. While the vast majority of those afflicted are actual Mexican babies, there are some Caucasian women who also suffer from this strange condition. If you meet a women suspected of having MBH, you may want closely inspect the area or perhaps ask her kindly to lift the front area of her hair for confirmation. Some unfortunate rumors have led to the belief that this condition is contagious. It is not. Some rural communities still believe this condition is contagious and have taken drastic steps to curb the spread by isolating the victims and
even imprisoning them.

Hanna Ruth has Mexican Baby Hair (MBH) and should be jailed.
I saw a dirty homeless person hiding his Mexican Baby Hair (MBH) with a beanie.

by Collin Ryan Ruth September 22, 2011

MBPF

a shortened form of Man-bird-pig Flu which is slang for the swine flu or H1N1

person1: yo Maria just got back from Mexico yesterday. I think she may have MBPF

Person2: fuck I hit that last night....

person1: (puts mask on )teehee sux to be you

by TheWalkinDude-AKA-RF April 26, 2009

MBM

Mildy Bellied Male- A phrase coined by Patrick Roberge, it's the response to "BBW", where the man is not fat or significantly overweight, but does still have a belly.

"I'm not fat, I'm a MBM!"

by creativexangst August 10, 2012

MBAese

The indecipherable language taught in MBA factories where the user has mastered the art of using large, multisyllabic words to make meaningless, intelligent sounding action statements.

The presenter stated in MBAese, "We are aggressively leveraging existing assets to affect a paradigm shift interdepartmental synergy."

quoted translation: We got a loan to buy a new phone, and then called Steve from HR.

by ralphWookie April 11, 2011

Mbaggin

While in the act of fucking u stick your dick garbage and then u stick your dick in her anus. after that u hit her in the face a couple of time with your dick and u take some ass and rub it in her face and u jizz all over her 4th hole

After work one Bagely was Mbaggin on his coworker and she smelt like shit

by D-Run April 11, 2008

MBI

Milwaukee's Best Ice, 5.9% alcohol by volume. an economy beer made by miller. cheap beer that gets you very shitfaced. 24oz cans usually go for somewhere near a dollar, but dont go too crazy cuz these badboys pack a sloppy drunk and a mean hangover

"man i just put down my 7th MBI kingcan"
(which is a subtitle, cuz after 7 nothing remotely useful is coming out of your mouth at all)

by cshabby February 21, 2009