| Acronym | Definition |
|---|
| FBB➣Folding Box Board (various companies) |
| FBB➣Female Body Builder |
| FBB➣Fiber Broadband Building |
| FBB➣Fantasy Baseball |
| FBB➣Family Building Blocks (Salem, OR) |
| FBB➣Fusion Bodybuilding (supplements) |
| FBB➣Freshman Boys Basketball (Wisconsin) |
| FBB➣Foundation Beyond Belief (Alpharetta, GA) |
| FBB➣Fixed Broadband (Internet connection) |
| FBB➣Fast Back-To-Back (Cisco) |
| FBB➣Fédération Belge de la Brique (French: Belgian Brick Federation; Belgium) |
| FBB➣Fleet Broad Band (telecommunications; various companies) |
| FBB➣Forward-Body Bias |
| FBB➣From Backplane Buffer (Cisco) |
| FBB➣Foulayronnes Basket Ball (France) |
| FBB➣Fury Balrog Blade (gaming) |