| Acronym | Definition |
|---|
| MFMM➣Motor Forum Mega Meeting (motorcycle riders) |
| MFMM➣Male Female Male Male |
| MFMM➣Mayfair Mining and Minerals, Inc. (Lindfield, West Sussex, England, UK) |
| MFMM➣Memory Foam Mouse Mat |
| MFMM➣Magnetic Force Modulation Microscopy |
| MFMM➣Minnesota Free-Mo Modelers (model railroad club) |