by CarterSmith September 12, 2023

A bar chart whose adjacent vertical bars have heights proportionately based on the digits of the decimal number π—from a distance, the statistical diagram looks like a city skyline.
by MathPlus November 4, 2021

An eye chart for math geeks, with the digits of the number π and some math symbols on display rather than showing any of the 26 letters of the English alphabet and the ten numerals.
Doctors at some elite colleges are giving students who come for their medical check-up the option to choose between a pi chart and the eye chart that is commonly used in spectacles shops and hospitals.
by Activity July 1, 2020

When things are all good, funky, wicked. Shiny things are good, and so is pie, so good things are shiny pies.
Person 1: "I managed to get those tickets for the show!"
Person 2: "Shiny pies!"
Person 1: "Definitely."
Person 2: "Shiny pies!"
Person 1: "Definitely."
by GMCarangi January 23, 2008

Composing a short story (factoid, haiku, joke, …), or posing a math problem, using 140 (or 280) characters or less on or about the number π.
Three examples of Twitter Pi are:
a) A haiku entitled “Pi in the Sky” goes like this:
Pi is three only.
For the Bible tells me so!
I shalt not doubt it.
b) Trump promised MAGA evangelicals in red-pilled states: “If re-elected, I’d decree π to be 3 for all true-blue patriots.”
c) A math toughie: If 1! = 1 and 2! = 2, show that (1/2)! = 1/2 √π and (–1/2)! = √π.
a) A haiku entitled “Pi in the Sky” goes like this:
Pi is three only.
For the Bible tells me so!
I shalt not doubt it.
b) Trump promised MAGA evangelicals in red-pilled states: “If re-elected, I’d decree π to be 3 for all true-blue patriots.”
c) A math toughie: If 1! = 1 and 2! = 2, show that (1/2)! = 1/2 √π and (–1/2)! = √π.
by Fasters February 25, 2023

Very tight, upper-thigh length shorts that were popular in the 1980's and were a staple of Tom Selleck's wardrobe in the popular television series Magnum P.I. These shorts usually clearly outline one's package and leave nothing to the imagination. Frequently worn by those with a mullet.
I was out of clean clothes so I threw on some Magnum PI's. I spent all day tucking back the meat to keep from playin turtle and scaring the locals.
by Salvadore McGillicutty June 16, 2008

While leaning over the fence on the side of a cow pasture I fell over and landed in some nasty cow pies.
by Abe Linclon January 26, 2006
