| P | Partner |
| P&C | Private & Confidential |
| P2C2E | Process Too Complicated Too Explain |
| P2U4URAQTP | Peace To You For You Are A Cutie Pie |
| P911 | Parent Alert |
| PA | Parent Alert |
| PAL | Parents Are Listening |
| PANS | Pretty Awesome New Stuff |
| PAW | Parents Are Watching |
| PB | Potty Break |
| PBB | Parent Behind Back |
| PBEM | Play By EMail |
| PBJ | Peanut Butter and Jelly -or- Pretty Boy Jock |
| PD | Public Domain |
| PDOMA | Pulled Directly Out Of My Ass |
| PDQ | Pretty Darn Quick |
| PEBCAC | Problem Exists Between Chair and Computer |
| PEBCAK | Problem Exists Between Chair And Keyboard |
| PFA | Pulled From Ass -or- Please Find Attached |
| PFC | Pretty F***ing Cold |
| PHAT | Pretty Hot And Tempting |
| PHB | Pointy Haired Boss |
| PHS | Pointy Haired Stupidvisor |
| PIAPS | Pig In A Pant Suit |
| PIBKAC | Problem Is Between Keyboard And Chair |
| PICNIC | Problem In Chair, Not In Computer |
| PIF | Paid In Full |
| PIMP | Peeing In My Pants |
| PIN | Person In Need |
| PIR | Parent In Room |
| PITA | Pain In The Ass |
| PITMEMBOAM | Peace In The Middle East My Brother Of Another Mother |
| PLS | Please |
| PLZ | Please |
| PM | Personal Message -or- Private Message |
| PMFJI | Pardon Me For Jumping In |
| PMIGBOM | Put Mind In Gear Before Opening Mouth |
| PMJI | Pardon My Jumping In |
| PML | Pissing Myself Laughing |
| PMSL | Pissed MySelf Laughing |
| PNATMBC | Pay No Attention To Man Behind the Curtain |
| PND | Possibly Not Definitely |
| PO | Piss Off |
| POAHF | Put On A Happy Face |
| POAK | Passed Out At Keyboard |
| PONA | Person Of No Account |
| POOF | it means: good-bye, also seen as ::poof:: |
| POS | Parent Over Shoulder -or- Piece Of Sh** |
| POSC | Piece Of Sh** Computer |
| POSSLQ | Persons of the Opposite Sex Sharing Living Quarters |
| POTS | Plain Old Telephone System -or- Pat On The Shoulder |
| POV | Point of View |
| PP | People |
| PRON | it means: porn |
| PS | Post Script |
| PSO | Product Superior to Operator |
| PTH | Prime Tanning Hours |
| PTP | Pardon The Pun |
| PTPOP | Pat The Pissed Off Primate |
| PU | That Stinks |
| PWN | it means: own |
| PWNT | typo for owned |
| PWP | Plot, What Plot? |
| P-ZA | Pizza |
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