Cao Pi

First emperor of Wei Han China in the second and third centuries. Also a writer and critic.

Cao Pi liked that particular book.

by MaxBrains January 4, 2004

Cao Pi

Not only a writer and poet, but famous warrior. Made his son Emperor but himself stlii only regent.

Cao Pi was very active.

by ishe February 22, 2005

pi

In a circle, the ratio of the circumference to the diameter.

C = pi * d
Circumference = pi times diameter

by aoiasimsd March 21, 2005

Pi Kappa Alpha

A group of SLAGs (Scholars, Leaders, Athletes, and Gentlemen). The best fraternity in the world (we have chapters in Canada). Members of this fraternity are called PIKES!

1. That is one sharp guy, he must be in Pi Kappa Alpha.

by gasouthernpike September 21, 2005

Pi Kappa Alpha

A fraternity that roofies girls at every party because they cannot get any action without such desperate measures.

Melissa: Hey wanna go to the Pi Kappa Alpha party tonight??
Alexis: NO! I do not want to get date raped tonight. Those guys are creeps.

by Not a Pike January 14, 2013

PI

abbreviation for "Prison industries" The prison-run work program for inmates. A very popular word now you can hear in "Prison break", a Fox TV show

Scofield and his whole P.I. crew, They're escaping.

by foxhidden May 19, 2006

Life of Pi

The most fucking boring and longest book I was ever forced to read. In the end the main character says the whole story was a lie anyway, so you end up waisting about two months of your life for a shitty ending.

person#1: dude I have to take notes over every chapter in life of pi for literature.
person#2: that fucking sucks. just go to sparknotes.com print out theirs.

by boooooooooooooooks September 29, 2007