| Abbreviation | Definition |
|---|---|
| BSING | Bluff your way through (not an acronym) |
| BSNL | Bharath Sanchar Nigam Limited |
| BST | But Seriously Though |
| BSV | Best Site Visited |
| BT | Bad Talkin |
| BTA | B*tch Team Alpha |
| BTA | But Then Again |
| BTAIM | Be That As It May |
| BTB | Bob The Builder |
| BTB | By The Book |
| BTB | By The By |
| BTBC | Before Taco Bell Closes |
| BTBT | Bout To Be There |
| BTC | Better Type Carefully |
| BTC | Burn That Cash |
| BTC | By The Court |
| BTCM | But They Call Me |
| BTDL | Bad Times Don't Last |
| BTDT | Been There, Done That |
| BTDTBTTSWIO | Been There, Done That, Bought The T-Shirt, Worn It Out |