| Abbreviation | Definition |
|---|---|
| BMW | Bumbling Mechanical Wretch |
| BMW | Bunch of Money Wasted |
| BMW | Busch Must Wait |
| BMW | Bust My Wallet |
| BMW | Buy My Women |
| BMX | Be Most Xcellent |
| BNC | Barrel Nut Connector |
| BNC | Big Nose Chuck |
| BNC | Brad Not Chad |
| BNC | British Nut Connector |
| BNF | Bad N Flewence |
| BNF | Been Needin Food |
| BNN | Barely Newsorthy Network |
| BNTSG | Bill Nye The Science Guy |
| BOAC | Baltic Olympiad on Automatic Control |
| BOAC | Buying Our American Colleges |
| BOASY | Boastful Over Any Superficial Youth item |
| BOAT | Big Ole A** Truck |
| BOAT | Break Open Another Thousand |
| BOAT | Break Out Another Thousand |