MBO 

Murder Business Only

You can’t hang with us this MBO!

MBO by Kountup fan base November 28, 2021

MBO 

Texting abbreviation for Mind Blowing Orgasm. 'Nuff said!!

Omg I just had multiple MBOs with my Husband!!!

MBO by Smoke and Stars June 28, 2010

mbo 

wack cow

You are a mbo.

mbo by Katinka March 16, 2021

MBO 

Literally means, must be off.

Usually used in any employee scheduling that is not typical 9a-5p but with work that varies with hours and days.

It means that no matter what this employee will not be available under any circumstances.

John has an MBO next Monday because he's having oral surgery.

MBO by Mary LM February 11, 2009

MBOMFCVARS

A supposed internet slang used in Fleskhjerta's YouTube video namely "ROBLOX Domino", meaning "My Brain Only Made For Comedy, Videogames, and Retarded Stuff".

Fleskhjerta: Why did i do this??!!!
darkzor: Cause your MBOMFCVARS!

MBOMFCVARS by r4eBH April 14, 2022

MBoss

The act of shaking that ass up and down on the street(slang term for twerking)

Johnny: Damn, look at dat ass
Timmy: WOW. Mami sure knows how to MBoss

MBoss by dummythicc42069 April 10, 2020

mbox 

Type of oxy 30 mg That has a square with a M inside it And the other side has 30 on it

Let me get a mbox

mbox by HighkeyShell March 6, 2022