P.i

Stands for Perverts Incorporated. A group of people who are perverts. The letters "p.i" are to be said between friends when an attractive person is approching your area or are being discussed by said friends.

Attractive person approches-
Person 1: P.I
Person 2: P.I (in agreeance)

by The peddler August 18, 2011

P.I

abbreviation of Philippine Island

He just had a vacation in P.I last april.

by Misanthropic ladee September 4, 2005

P.I.

Abbreviation of:

Prison Issue

Used to describe someone who looks like they are straight outta the slamma

Or perhaps a weapon can be P.I. like a handcrafted knife would be P.I. shit

Lets say your at a Denny's Restaurant and your waitress has more tattoos than a Miami Inc. Banner than she would be considered P.I.

Everyone would refer to her as P.I.

by Alphie82 June 12, 2009

P.I.

Pussy-Itis, Puss-Itis, Pussy Itch. Being whiny and bitchy over a small, often imaginary injury.

Kid 1: Owww! You hurt my finger, I don't wanna play anymore.
Kid 2: Dude, you've got a major case of P.I.

by Will S. April 19, 2006

P.I.

The enormous fluffy gathering of hair above a man's lip in the 80s and unfortunately after the 2000 switch that resembles the actor Tom Selleck in his hit TV show Magnum P.I.

Dude did you check out that guys P.I.? That was massive!
Oh my god look at that man eat it's like he is storing food in his P.I. for consumption later!

by Amy Resetarits January 12, 2007

P.I

slang de montréal pour jump quelqu'un, utiliser discretement dans les entourages qui ne connaissent pas ce mot.
donc attaquer en groupe un individuel

ce fils de pute m'a insulter, on le P.I au cours demain, y sait pas qu'est vas arriver

fuck, on ma P.I hier, y ont amener 6 gars contre moi

by 514mtl_man May 21, 2020

p.i

Abbreviaton for prove it

"Luv u more"
"P.i"

by Katie and Kathryn December 9, 2008