P's
PAW - Parents Are Watching
PC - Private Chat or Portable Computer
PDS - Please Don't Shout
PEKUSH - Press Every Key Until Something Happens
PG - Pretty Good
PI - Politically Incorrect
PITA - Pain In The A_s
PLS - Please
PM - Private Message
PMFJI - Pardon Me For Jumping In
POAHF - Put On A Happy Face
POD - Piece Of Data
POS - Parents Over Shoulder
POV - Point Of View
PPL - People