B4B
| Acronym | Definition |
|---|---|
| B4B | Billionaires for Bush (political group) |
| B4B | Business for Business |
| B4B | Bargains 4 Business (Australia) |
| B4B | Beanies for Baghdad (charitable organization) |
| B4B | Blogging for Books (Joshilyn Jackson monthly writing contest) |
| B4B | Bang for Buck (Internet slang) |
| B4B | Brothers 4 Brothers |