| Abbreviation | Definition |
|---|---|
| MAKI | Make A Killer Interface |
| MAL | My Anime List |
| MARA | Mature Aged Recruitment Alliance |
| MBA | Mono Black Aggro |
| MBNG | Mazinger BreastFire Neo Granzon |
| MC | Midnight Club |
| MC | Mind Control |
| MC | Mine Craft |
| MC | MineCraft |
| MC | Molten Core (World of Warcraft) |
| MC- | Minecraft Bug |
| MCA | Minecraft Comes Alive |
| MCBE | Minecraft Bedrock Edition |
| MCC | Minecraft Championship |
| MCCE | Minecraft Console Edition |
| MCCE- | Minecraft Console Edition Bug |
| MCE | Minecraft Earth |
| MCHM | Manaya's Core (Hard Mode) (cyber game) |
| MCL | Minecraft Launcher |
| MCLA | Midnight Club Los Angeles |