When you cum in a girls ass then she shits diarrhea frying her asshole and the cum altogether until she can no longer shit because her ass is sealed shut
by Jfhwlsndc March 10, 2020

A dance move which involves pointing your elbows out and rotating your hands around by your chest as if imitating the movement of the bond between 2 p-orbitals as seen in chemistry.
by ibfml December 20, 2010

When the irrational and transcendental number π occasionally reveals herself to excite the mathematical brethren of her numerical or geometric hidden properties, be it through some new beautiful pattern or little juicy theorem.
Both number theorists and numerologists get pretty aroused when they get invited to attend a pi striptease event (by invitation only), whose aha! moments could get them mathematically excited for days.
by MathPlus September 1, 2021

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

When movies on math, or those that depict the odd behaviours of oft-mad mathematicians or idiot-savants, never fail to mention the number π and some of its magical properties.
With pi being part of pop culture, it’s not surprising to hear mathophobic actors in Hollywood complain about reel pi, as it reminds them of their bad experiences of school math, especially if they’d flunked the subject several times prior to making it big in the entertainment industry.
by Fasters May 30, 2022

Irreverent or politically incorrect math definitions on and about the number π, most of which stand zero chance of ever being published in a school textbook, because they are deemed inappropriate or unsuitable to the immature or puritan mind, or to those with a poor sense of humor.
How could pi enthusiasts be deprived of a lexicon of urban pi terms or phrases just because some of them are allegedly blasphemous or irreligious or preposterous?
by MathPlus May 24, 2021

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
