| Acronym | Definition |
|---|
| BFFS➣Best Friends for Sure |
| BFFS➣Berkeley Fast File System |
| BFFS➣British Federation of Film Societies (UK) |
| BFFS➣Base Free Flow Speed (highway capacity, civil engineering) |
| BFFS➣Biochemical Failure-Free Survival (oncology) |
| BFFS➣Brain Force Financial Solutions (Germany) |
| BFFS➣British Flat Figure Society (UK) |
| BFFS➣Brisbane Free Flight Society, Inc. (Australia) |