MB

MB-(my boy) or used for secretly hinting to someone that you like them without them knowing because you might be too scared to be straight forward.

crush- hey how was your day
girl- good because you’re MB

by spicedaddy69 May 23, 2019

Mb

Description for when what you are doing is wrong, usually in a live, not pre-recorded broadcast.

Man you really MBed that song, are we really live?

by Fjd422 January 18, 2022

mb

mb stands for monkey balls, used to express shock, excitement or sorrow.

Person 1: Woah shit dude you just spilled my coffee!
Person 2: Oh damn, mb

by Nullicity September 3, 2022

#mb

Much Better

It’s #mb

by VlahaP November 16, 2017

MB'S

MB'S mean mother's booty hole

WOW i saw MB'S

by ABBY SCIUTO February 24, 2022

mb all

type of apology that suddenly makes anyone forgive you no matter what you did

"why'd you stab billyjojo to death"
"mb all"

by lizardman42 August 30, 2025

MBS

Migiro Boys Studios

Yooooo have listened to MBS' new tune?

by RadDude2 October 9, 2022