M Genetically Modified

M&A Mergers and Aquisitions

M/F You’ve been “MorFd” They want to know if you’re male or female

M2CW My Two Cents Worth

M2F Male to female

M2M Machine to Machine

M4F Man seeking woman

M4M Males For Males

m4w Man for woman

MAA Men At Arms

MACM Master of Arts and Cultural Management

MAJOUR Modular Application for Journals

MANs Metropolitan Area Networks

MAOI Monoamine Oxidase Inhibitor

MARLBORO Men always remember Loves because of romance only

MASH Mobile Army Surgery Hospital

MATF Multi-Agency Task Force

MAU Mad About You

MAWOY May Angels Watch Over You

MB Megabyte
MB Message board

MBA Married But Available

MBCS Multi byte character set

MBI Management Buy In

MBLA Management by listening around

MBM Magnetic Bubble Memory
MBM Management by means

MBN Must be nice

MBO Management Buy Out

MBOTS May be offensive to some

Mbps Megabits per second

MBUC Mind Bogglingly Unlikely Coincidence

MBWA Management By Walking About
MBWA Management By Wandering Around

MC Master of Ceremonies

MCBF Mean Cycles Before Failure

MCIBTY My Computer Is Better Than Yours

MCIBTYC My Computer Is Better Than Your Computer!

MCSE Microsoft Certified Systems Engineer

md Made
md Mailed
md Managing Director
md Medical Doctor
md Medium

MDA Methylenedioxyamphetamine

MDAC Microsoft Data Access Component

MDF Medium Density Fibreboard

MDREPT Mort De Rire écroulé Par Terre

MDRR Modified Deficit Round Robin

MDT Mobile data terminal
MDT Mountain Daylight Time

MDX Multidimensional Expressions

MEG Mega Evil Grin

MEGO My Eyes Glaze Over

MEMS MicroElectroMechanical System

MExE Mobile Station Application Execution Environment

MFC Multi Function Centre

MFD Multi Function Device

MFF Male , Female , Female

MFJ Modification of Final Judgment
MFJ Modified Final Judgment

MFM Male, Female , Male

MFT Master File Table

MFWD Mechanical Front Wheel Drive

MFZ Microsoft Free Zone

MG Many greetings

MGM Metro-Goldwyn-Mayer

MH Mostly Harmless

MHB4U My Heart Bleeds For You

MHBFY My heart bleeds for you

MHM Members Helping Members

MHMLW Many hands make light work

MHO My humble opinion

MHOTU My Hats Off To You

MHP Multi Media Harvesting Program
MHP Multimedia Home Platform

MHS Make haste slowly
MHS Message Handling System

MHum Master of Humanities

MHWTSS Make hay while the sun shines

MIA Missing in action

MIASGB Make It A Short Goodbye

MIB Management Information Base
MIB Men in Black
MIB Mint in Box

MICU Mobile intensive care unit

MIDI Musical Instrument Digital Interface

MIDP Mobile Information Device Profile

MIHAP May I have your attention please

MILG Make It Look Good

MIM Mobile Information Management

MIMO Multiple Input Multiple Output

mink Multiple income, no kids

MIP Mint In Packet
MIP Mobile Internet Provider

MIPS Meaningless Information Per Second
MIPS Million Instructions Per Second

MIRT Mobile Infrared Transmitter

MISP Mobile internet service provider

MITB Man Is The Bastard

MJM Married Jewish Male

MKOP My Kind Of Place

MKP My Kind of place

MLA Multiple Letter Acronym

MLM Multi Level Marketing

MLNW Make love not War

MLTR Multiple Long Term Relationships

MLVP Multi-line variety package

MMA Meet me at

MMB Middle Mouse Button

MMCX MulitMedia Communication Exchange

MMDP Make my day punk!

MMDS Multichannel multipoint distribution service
MMDS Multipoint Multichannel Distribution Services

MMF Make Money Fast
MMF Male, male, female

mmfcl Much more fun comes later

MMFU My mate fancies you

MMHA2U My Most Humble Apologies To You

MMIF My Mouth Is Full

MMM Mobile Media Mode

mMn Meiner Meinung nach

MMORPGs Massively Multiplayer Online Role Playing Games

MMPD Multimedia Publishing & Design

mmph Millimetres per hour

mmpolg Massively MultiPlayer OnLine Game

MMRTG Multimission Radioisotope Thermoelectric Generator

MMS Multi Media Messaging
MMS Multimedia Messaging Service

MMSC Multimedia messaging service center

MMSG Multi player multi-media simulation games

MMU Memory management unit

MMYT Mail Me Your Thoughts

MNC Mother Nature Calls

MO Modus Operadi

MOA Memorandum of Agreement
MOA Model Oriented Architecture
MOA Most Of All

MOAB Mother Of All Bombs

MOAOTL My one and only true love

MOC Mint On Card

MOD Ministry Of Defence

MOF Male Or Female
MOF Matter Of Fact

MOLAP Multidimensional OLAP

MOPAR MOtor PARts

MOS Member of <the> Opposite Sex
MOS Moments
MOS Months

MOSPF Multicast Open Shortest Path First

MOSS Member of same sex

MOTAS Member Of The Appropriate Sex

MOTM Member Of The Month

MOTOS Member of the opposite sex

MOU Memorandum of Understanding

MOUS Microsoft Office User Specialist

MPAA Motion Picture Association of America
MPAA Movie Picture Association of America

MPCFS Multiple positions covered full service
MPCFS MultiPoint Communication File System

MPD Multiple personality disorder

MPEG Motion Picture Experts Group
MPEG Moving Picture Experts Group

MPG Miles per gallon

MPH Miles per hour

MPLS Multi protocol label switching
MPLS Multiprotocol Label Switching

MPMU Meta Protocol Message Unit

MPOP Major point of presence
MPOP Minimum Point of Penetration

MPOV My Point Of View

MPSA Mobile Payment Services Association

Mpsi Mega pounds per square inch

MPTY More Power To You

MPV Multi-Purpose Vehicle

MRAM Magnetic Random Access Memory
MRAM Magnetoresistive random access memory

MRI Magnetic Resource Imaging

MRP Materials Recquirements Planning
MRP My Romantic Partner

MSc Master of Science

MSCEA My Southern Comfort's Empty Again

MSDE Microsoft Data engine

MSDs Material Safety Data Sheets
MSDs Musculoskeletal disorders

MSFT Microsoft Corporation

MSMQ Micrcosoft Message Queue

MSMQT Microsoft Message Queue Version Two

MSNTBC Must See Network Television Broadcasting Channel

MSOF Multiple system and organ failure

MSOG Multiple shots on goal

MSRN Mobile Station Roaming Number

MSRP Manufacturers Suggested Retail Price
MSRP Manufacturer's Suggested Retail Price

MTA Mail Transfer Agent

MTBF Mean Time Before Failure
MTBF Mean Time Between Failure

MTBOI Make The Best Of It

MTCW My Two Cents Worth

MTD Month To Date

MTE My Thoughts Exactly

MTFBWY May The Force Be With You

MTO Made To Order

mts Microsoft Terminal Server

mttr Mean Time To Repair

MTV Music Television channel

MU Miss you

MUAC Mid upper arm circumference

MUD Multiple user dimension

MUF Material Unaccounted For

MUG Multi User Game

MUNG Mash Until No Good

MUSH Multi-user shared hallucination
MUSH Municipal, University, School, Hospital

MUSM Miss You So Much
MUVM Miss You Very Much

MUX Multiplexer

MVA Milli volt amps
MVA Motor Vehicle Accident

MVNO Mobile Virtual Network Operator

MVO Member of the Victorian Order
MVO Motor Vehicle Operator

MW Medium Wave

mwa Men with Attitudes
mwa Multiple Word Acronym
mwa Mwah

MWC Married With Children

MWF Married White Female

MWMT Mint With Mint Tags

MWMTs Mint with mint tags

MWOA Migraine without aura
MWOA Mt Wilson Observatory Association

MWT Mint With Tag

MX Motorcross

MYMB Miss Your Morning Beasties

MYS Manage Your Server

MYVM Miss You Very Much