| Abbreviation | Definition |
|---|---|
| PBS | PBS KIDS |
| PCAV | Pony Club Association of Victoria |
| PCC | Pay Per Click |
| PDDC | Photography & Digital Design Center |
| PEW | Physician Evaluation Websites |
| PFA | Picture For Attention |
| PFFAWG | Pretty Fly For A White Guy |
| PGW | Painted Grey Ware |
| PHONE | Personal Home Online Network Essentiality |
| Picture Interest | |
| PLUAR | Programming Language Usenet Article Repository (reference website) |
| PM | Pocket Miners |
| PMC | Pencilmation Cartoons |
| PMS | PitchMyStuff (.com) |
| PMW | Propagation Modeling Website |
| PMW | Property Management Website |
| PMW | Property Manager Websites |
| PN | Predators Network |
| PNP | Portable North Pole |
| POBB | Political Opinion Bulletin Board |