Found 5 full forms for RGBB
| Term | Full Form | Category |
|---|---|---|
| RGBB | Receiver General Buy Button 
| Others |
| RGBB | Red Giant Branch Bump
| Others |
| RGBB | Rgb Brightness
| Others |
| RGBB | Riyadh Group for British Business
| Others |
| RGBB | Royal Greenwich Big Band
| Others |