MBF

A boy friend acquired while vacationing in Mexico, preferably of Mexican descent.

Sally: What was that noise last night?
Rose: Oh that was just my MBF climbing through our kitchen window.

by SquirrellyB July 26, 2010

MBF

"Male Best Friend"

Girl: Do you have a MBF?
You: Yeah. Steve.

by kRIstESixsIxThREe March 30, 2016

mbf

"Must be following" on Tumblr; maybe even Twitter.

First 20 to reblog will be promoted. MBF (inserttumblrnamehere).

by sophiechloe January 07, 2012

mbf

mbf means male best friend

Person: who's that guy your always hanging out with?

Me: oh that's my mbf

by Hdjdhbd August 28, 2017

MB/MBF

MB/MBF stands for Makk Balla/Makk Balla Family and it's a gang dat used to be part of da Blood Hound Brims but they got kicked out, it's originally from NYC and they're all ova da city.

MB/MBF

"Big MB nigga yktv we outside"

"Still twistin my fingers screamin MBF" - Kenzo Balla in Villain.

by CGDOLO March 21, 2023

MBF Cracker

The best rapper out no cap BLOOD 🥶🥶🥶

Damn is that MBF Cracker?
Yeah he’s the best rapper out rn 🥶🥶

by YouTube_Dakota November 23, 2020

mbf

-Most beautiful female

Dat girl looks like the mbf! Today in this class bruh.

by Ulc April 06, 2015