MB

short for Mercedes Benz.

He drives a hot MB SL500!

by DTNS January 25, 2009

MB

MANipulative Bitch

Don't listen to her. She's pulling an MB on you.

by HateBucket30 April 29, 2010

MBS

MINI BLACK SHRIMP

HER: WOW HE HAS A MBS

HER #2: YEAH YOUR RIGHT!! lol

by AMWAYS April 6, 2023

MBS

Massive build up of sperm. Similar symptons to when a woman is experiencing PMS.

Rob hadn't had sex in soooo long he was suffering a severe case of MBS

by FredAstair July 10, 2010

MBS

Mouthy Broad Syndrome (MBS) affects people possessing two 'x' chromosomes. Symptoms can include:
- Not shutting the fuck up.
- Telling other people your private conversations or actions.
- Flapping of the mouth with no meaningful things coming out.

Treatment of MBS is usually as simple of administering one or two sharp blows to the person affected. If this does not work seek medical attention immediately.

My wife/girlfriend has been diagnosed with MBS. The back of my hand is getting really sore.

by Tabster September 21, 2012

MB

morning bulge; when you wake up and notice that your dick is poking your pants, thus forming a bulge

I don't get embarssed when my mom notices my MB coz its only natural and happens to all teenage boys

by tory borty May 8, 2013

MB

My Brudda or My Bredrin

Haps baps MB and ML= Happy Birthday my brudda/my bredrin , more life!

by MrStealUrDefinitions;) December 18, 2019