MPb

Common short hand for MillionairePlayboy.com, a pop culture magazine.

MillionairePlayboy.com is a long title to type out each time someone talks about it.

The guys over at MPb have pics of the new Minimates

by Andrew July 1, 2004

MPB

Muscle protein breakdown (MPB) is an important metabolic component of muscle remodeling, adaptation to training, and increasing muscle mass.

“If MPS is greater than the MPB, you will gain muscle mass.”

by Solid Health January 14, 2023

MPB

Abbreviation for life’s priorities; Money, Pussy, Bacon

Boss hoss’ life is all about that MPB

by Rbizz74 January 18, 2021

MPB

Abbreviation for boss boss’ life’s priorities; Money, Pussy, Bacon

If you ain’t got MPB you ain’t livin’

by Rbizz74 January 18, 2021

MPB

MPB: Marine Park Boys

We js chill and smoke a shit ton of weed if someone starts beef we end it we dont want beef it js happens🤷

Alex: Yo bro Mpb mad pussy they stole my chain

Mpb: didnt u try to fight us bro ofc we gon jack ur shit pussy

by Btoner June 13, 2023