Definition of MMO

The Meaning of MMO

You have found the definitive source for the meaning of MMO. This page contains all the definitions of MMO, crowd sourced, moderated and curated by real people who care about the true definitions of MMO.

The Top Definition of MMO

The most popular meaning of MMO is: Masively Multiplayer Online

What Other Meanings of MMO Are There?

There are no other definitions for MMO at this time. Add your own definition of MMO.

What is MMO?

MMO is Masively Multiplayer Online

MMO Means

The definition of MMO is "Masively Multiplayer Online".

MMO Definition

The meaning of MMO

MMO means Masively Multiplayer Online.

Now you understand the definition of MMO - MMO means "Masively Multiplayer Online".

We're glad to be of assistance. Click here to thank us:

What does MMO mean? MMO is an acronym, abbreviation or slang word that is explained above. If you ever forget what MMO means, just come back to and we'll define any acronym you need help with.

  1. MMF - Make Money Fast
  2. MTO - Made To Order
  3. MMA - Meet me at
  4. FMO - For Members Only
  5. GMO - genetically modified organism
  6. MMK - OK
  7. MMJ - Medical Mary Jane
  8. MMJ - Medical Marijuana
  9. MBO - Management Buy Out
  10. MM - Missing my
  1. 2MORROW - tommorrow
  2. BAE - bæ- before any one else. Commonly used to describ
  3. BBW - this acronym, bbw, is commonly used in internet da
  4. BCE - Before Common Era
  5. BUTTA - the literal definition of this slang term is "butt
  6. DELISH - something that is extremely tasty or delicious; mo
  7. DYLON - Common first name and family name or Irish origin
  8. ETOH - a reference to "ethanol" but commonly used among t
  9. FFF - Flat Foreign Females (Internet slang, chat) An Ab
  10. FML - despite the most common meaning which is "F**k My