| Abbreviation | Definition |
|---|---|
| DBAU | Doing Business As Usual |
| DBC | Don't Be Curious |
| DBEYR | Don't Believe Everything You Read |
| DBF | Depressed Best Friend |
| DBI | Don't Beg It |
| DBI | Don't Buy It |
| DBL | Don't Be Late |
| DBL | Don't Bother Looking |
| DBM | Don't Be Mean |
| DBM | Don't Bother Me |
| DBS | Don't Be Stupid |
| DBS | Drunken Brainless Scum |
| DBTG | Don't Be That Guy |
| DC | Daily Chump |
| DC | Dare Completed |
| DC | Devastating Charisma |
| DC | Disconnected |
| DC | Doesn't Count |
| DC | Don't Come |
| DCC | Direct Chat Connection |