| Abbreviation | Definition |
|---|---|
| BOAT | Bring Out Another Thousand |
| BOAT | Bring Over Another Thousand |
| BOAT | Buoyancy Operated Aquatic Transport |
| BOB | Balling On a Budget |
| BOB | Battery Operated Boyfriend |
| BOB | Beware Of Bob |
| BOB | Bony Old Bag |
| BOB | Born On Bayou |
| BOBFOC | Body Off Baywatch, Face Off Crimewatch |
| BOC | Bag Of Crap |
| BOC | Best Offer Corporation |
| BOF | Boring Old Farts |
| BOFH | Bastard Operator From Hell |
| BOG | Big Orange Gonad |
| BOH | Best Of Highlands |
| BOLTOP | Better On Lips Than On Paper |
| BOLTSS | Big Old Ladies Teach Snakes Swimming |
| BOM | Boogles Of Moogles |
| BOMAD | Bank Of Mom And Dad |
| BOMB | Babes On Motor Bikes |