Define Mb Meaning

Mb

Joe: ur a bitch
Sally: No im not
Joe: Oh ok mb
By Glen
Mb

CptStone324: GOD WTF
AlphaX: mb lol
By Janeta
Mb
Masturbate or Masturbation

Also can be said, "MBing"

MB is the not so secretive act of:
a. inserting a hairbrush, remote, or dildo into the pussy (ass)
b. using a toothbrush on yr clit

Kelly MBed with her stepfather's toothbrush.
Liz MBed in a Methodist Church once!!
By Lauralee
Mb

wtf are you doing mb
By Daile
Mb
Mage Bank in RuneScape. People say they're mb pk'ing when they are player killing in the wilderness at the mage bank.

OMG! I just owned a noob for whip at mb!
By Gladi
Mb
major boner!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

can be used from looking at a guy/ girl to one's arousal

after looking at her, i had a mb!
By Marley
Mb
An expression when you'are a shitty player in the KVLT game : Starcraft.

MB = my bad

Player : What kind of jerk are u? What are u doing ?
Noob : mb
By Karina
Mb

boyfriend : i love you my girl
girlfriend : i love you too mb
By Juanita
Mb

ted: Oh man, that girl is so hot.
fred: She's hot but psycho. She's definitely not MB material.
By Cherilyn
Mb
‘mb’ is a Chinese abbreviation which stands for ‘money boy

你是mb吗?
Are you a MB?
By Gerta