The abbreviation has multiple meanings “My Brothers Keeper” ,“My Bitch Kills” and “Markus Brakes Kidneys” to name a few. Real ass Niggas doing real ass shit.
“You think that nigga really MBK”

Of course bro he always dripy”
by LilSuper February 6, 2022
Get the MBK mug.
My Brothers Keeper, a surf gang originating in Australia but is used by any local surfers who want to distinguish themselves.
by The_Stallion April 23, 2009
Get the MBK mug.
A bunch of d*c*riders that know MB humans will give it to them 🐝
thats that mbk nigga , we bouta boom that nigga wrda ma dead”
by Bigmakk🐝 November 14, 2022
Get the MBK mug.
MBK stands for a professional League of Legends player, known for his attributes of being a chadwick thundercock and a member of the men of the choctaw nation. MBK can also be used as a term of endearment, similarly to chad and extra handsome. However, some MBK's can be Fuckboys and should be approached with caution
"Bro, have you seen kyle? he's literally MBK now. He's finally hit Silver IV in league and is getting out of the friendzone"
by Muffinmanseudonym August 23, 2019
Get the MBK mug.
Acronym for the baudy game, often played in offices, "Marry Boff Kill", with "boff" being a less offensive term to use in the office environment, or when being referenced on television, than than fuck.

In this game, the names of three people are proposed, which can be colleagues, movie stars, bosses, politicians, etc. The participants then announce, if hypothetically forced to choose a role for each person, which one they would marry, which they would "boff", and which one they would kill.

The game was featured in an episode of 30 Rock.
Q: "MBK - Sheila, Brenda, Rita"
A: "Marry Brenda, boff Sheila, and kill Rita."
by Damascus Dan September 22, 2020
Get the MBK mug.
mbk
by bug-z September 8, 2003
Get the mbk mug.