pi

16th letter of the Greek alphabet. Often mispronounced by English speakers as 'pie'. Actual pronunciation is 'pee', with an unaspirated 'p', which English speakers also cannot produce on command.

The pronunciation of 'Pi', along with every other letter of the Greek alphabet, is always butchered by English speakers

by Charles June 18, 2005

Pi

1. A member of forums on the internet.
2. Used as an insult
3. description used to describe something that is RUBBISH

1. Pi is over at PG
2. You are as good as Pi, Pi > You
3. Face aids > Pi

by not needed. April 16, 2005

pi

for people who dont understand that
# used to find circumfrence of a circle

by neala December 6, 2002

pi

Pi rocks
at my school i am called pi boy and i have a pi shirt and a pi hoodie and 4 pi books 2 of which are 500 or more pages long

memory and not copying from a book or website 3.141592653589793238464

by Pi Boy 3.1415 April 13, 2005

PI

Slang for the word 'pillage' which means to kill or destroy, usually said toward a person. Used when a large group of person beat the shit out of someone.

Pronunciation: PI - 'Pee' and 'I'

-Yo! This guy is so getting PI'ed!
-Why?
-He insulted me and all my friends

by Royal_Belvedere March 25, 2010

Pi

The 16th letter in the greek alphabet. A symbol in math. It has also become the symbol for pussy,cunt,twat etc. and also the symbol for porn and the porn scene movement because pussy is also called pie.

Pi is the symbol for the porn scene movement.

by The Fury 13 November 20, 2010

PI

Computer code which every computer can be identified. Hackers need to know.

!: What's his PI?
@: 2.3.4.5

by alecs July 19, 2006