| 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 |