| Abbreviation | Definition |
|---|---|
| BUGS | Being Unusually Good Students |
| BUGS | Bills Unbelievably Ghastly Spaceships |
| BUI | Bass Understand Instincts |
| BUICK | Big Ugly Imitation Chrome King |
| BUICK | Big Ugly Import Car Killer |
| BUICK | Big Ugly Indestructible Car Killer |
| BUICK | Big Ugly Indestructible Crowd Killer |
| BUICK | Built Under The Influence And Could Kill |
| BUIIGTBABR | Buckle Up, It is Going To Be A Bumpy Ride |
| BUKLAU | Bring Underwear Kay Like Austrarian Underwearulo |
| BULL | Barbarians Utterly Loathing Life |
| BULLIED | Blasting U Little Losers Into Eternal Darkness |
| BUM | Best Unicorn Member |
| BUM | Bored Unemployed Man |
| BUNDY | But Unforturnately Not Dead Yet |
| BURMA | Be Undresed Ready My Arrival |
| BURP | British Union of Radish Producers |
| BUS | Bodies Under Seige |
| BUSH | Better Us Should Have |
| BUSH | Brainless Uncaring Stubborn Hypocrite |