MB

One who massively backs Donald Trump in all things, especially presidential related issues.

Where’s Bryan tonight? He’s at the Trump rally. He’s such and MB

by Gumpimp February 21, 2020

MB

My boy meaning your homeboy or homegirl

That’s MB for a long run ya heard

by imhighd June 15, 2019

Mb

Myself bitch

Her:Who you with

Him:Mb

by Ayyyyou October 31, 2021

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

my bad

mb i couldnt answer the phone

by <3 val March 10, 2021

mbs

Mind, Body and Soul

Meditation will create a better connection between your mbs

by Bodacious1Pablo April 24, 2022