| Abbreviation | Definition |
|---|---|
| PRO | Professional |
| PROCENT | Preread On Content Especially Now That You posted |
| PRON | Porn |
| PROR | Proper Recognition |
| PRR | Posting Rules Read |
| PRVT | Private |
| PS | Painfully Sarcastic |
| PS | Perfect Sayings |
| PS | Poor Schumck |
| PS | Post Silly |
| PSB | Please See Below |
| PSC | Print Scan Copy |
| PSDT | Please Stop Doing That |
| PSE | Piece of S*** Employee |
| PSJ | Pretty Sick Joke |
| PSM | Personal Short Message |
| PSNUA | Pointless Social Networking Update Abuse |
| PSP | Pretty Special Partner |
| PST | Pants Seeking Time |
| PST | Post Second Time |