Skip to main content

Halal Pi

When the digits of the number π used in a given calculation to a certain degree of accuracy to produce a product need to be checked and approved by certified Islamist or Mohammedan educators before it could be sold to green customers.
The Taliban warn green publishers that only math titles that have the “halal pi” stamp on them could be used in local universities.
by Fasters February 10, 2022
mugGet the Halal Pimug.

Pied

When you get ignored even though you know they heard you (is applicable to group chats)
*silence*
Person 1: "hey hows it going?"
Person 2:"..."
Person3: "wow you (person 1) got pied"
by Dracknid10 January 2, 2019
mugGet the Piedmug.

Predictive Pi

When both mathematicians and AI could forecast new mathematical results on the number π based on published papers and from recently awarded pi-related research grants.
Predictive pi has somewhat democrarized previously secretive research conducted by both pure and applied mathematicians around the globe.
by Numerati August 19, 2025
mugGet the Predictive Pimug.

Pi Pa

A creepy ass grandpa, the type of grandpa that doesn't care about incest and talks like a smoker. Gets mad about everything and is horny all the fucking time.
"MOM!! Pi Pa is having the cat lick milk off his dick again!!!"
by traptears February 28, 2016
mugGet the Pi Pamug.

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
mugGet the American piedmug.

PI

PI is short for the Philippine Islands. Philippine Islands is the old name of the Republic of the Philippines. The Philippines was formerly known as Las Islas Filipinas, named after King Felipe II of Spain, when it was a colony of Spain from 1565 to 1898. Then it was Anglicized and it became known as the Philippine Islands when it became a U.S. territory shortly after the Spanish-American War of 1898. In 1946, upon independence from the U.S., it became a republic. The name of the country was then changed to the Republic of the Philippines.
Yo, I’m going back to the PI next year.
by The real Juan de la Cruz September 28, 2022
mugGet the PImug.

pi boar

A substitution for the word "pry bar", but can also be used for anything else.
Jeff, where's my pi boar? I can't get any leverage!
by qbertidiot April 23, 2008
mugGet the pi boarmug.

Share this definition