| BBBB | Bilateral Bundle Branch Block | 双侧束分支块 |
| BBBB | Bugs Bunny's Birthday Ball (pinball) | “兔巴哥”的生日舞会(弹球) |
| BBBB | Babe Buckner Bucky Boone | 贝比·巴克纳巴基·布恩 |
| BBBB | Badges Buckles Belts Beyond | 徽章、搭扣、腰带 |
| BBBB | Buffalo Better Business Bureau | 布法罗更好的商业局 |
| BBBB | Brawling Beering Bazaaring Bash | 吵闹的啤酒集市 |