Pis

Pis is a lucwid and it smells like piss

pis

by Nodise September 29, 2021

Pi r2

The most useless thing you ever learnt that existed, the area of a circle

person 1: i need to calcuwlate the awea of this cwircle I will use Pi r2

person 2: genuinely what the hell is wrong with you

by Qwertyytrewqss August 18, 2023

American pied

When a male or female gets caught masturbating by their other half

When my girlfriend wasn't expecting me to come home so early I American pied her.

by Darrajrekab January 18, 2024

pied

To get dumped (UK slang)

Damien just pied me, so I'm single again

by Dobby Loves HP July 23, 2020

Pi Posture

When you meditate on the number π through all five senses, by disconnecting from the use of all technology with screens—only a pen and paper allowed, if need be—in the hope of experiencing an aha!

Going barefoot, being naked or/and blindfolded, and wearing a mask are some recommended frames of mind for those who are serious enough to put themselves in a pi posture.

by Fasters January 30, 2022

pi

A number equal to the area of a unit circle, or any circle's circumfrence divided by its diameter

Pi is an irrational number.

by the132guy November 23, 2024

Pi Prank

Some silly, reckless, or deadly act underperforming or poorly motivated students perform on their oft-mean teacher on Pi Day, be it for fun, malice, or revenge—when these rowdies or troublemakers want to get even with adults on this most popular date in the math calendar.

Playing pi pranks like throwing a whole pizza at a teacher’s face and ordering a cicadas pizza for the math HOD is often a paying-back time for rogue students to humiliate the teaching staff.

by Numerati June 16, 2025