Pi Ball

A small helium filled party balloon released at Hot Air Balloon launch fields in order to determine wind speed and direction from the launch area prior to launching the Hot Air Balloon(s).

The Hot Air Balloon pilots released a pi ball in order to determine the winds before flight.

by Ima314lot February 22, 2023

The Pied Diaper

The leader or "House Mother" of a Scat Party.

Levi Gravy is the Pied Diaper of the Poo Parties I go to.

by Levy Gravy August 16, 2025

Pi Star Hotel

A three-star-plus hotel that is popular among lower-middle-class tourists, who want a free-and-easy experience, without being pressured to join local group tours to visit oft-spiritually unclean or demonic places of worship and retail shops (which promise to give a percentage of their profits to the tour guide).

The “fine” city of Singapore plans to build more pi star hotels in coming years to target travelers from emerging economies, who couldn’t afford to stay in a five-star hotel, yet wished to receive a perceived first-class visitors’ treatment.

by Fasters January 14, 2023

Banana Pi

The title of a contemporary artwork by a maverick artist, with the number π in different typefaces and fonts randomly spread out on the skin of a banana, whose starting price at an upcoming auction is forecast to be at least US$3.14 million.

A billionaire felon who’s recently pardoned for his years-long crypto crimes is rumoured to be a potential buyer of “Banana Pi,” with the plan to donate it to a presidential library.

by Numerati November 1, 2025

Pi-etic

A poem wrote by a skilled Gaelic poet that describes the equation of Pi.

I see the transcendental equation, my perfect Pi-etic formula of perfections perception, let me clear the cathartic confetti off my mind, with a little graffiti painted with rhyme, I found within a pure souls schemes, beating at a constant 3.14, life back into my bloodstream, why was such an elegant absolute such as this given to humanity? Perhaps society needed a flawless form to awake from hates mass-memories. Reading a symbol as I laid wide asleep I feel awake, one thing better another numbered sweet flesh, gift of her eternal breath.

by dmbpoetic November 29, 2011

Naked Pi

When the number π could no longer hide her insecurities before her fellow mathematical constants, because the pressure to appear cool in popular culture is taking a toll on her psychological well-being—when fame and popularity come with such a high price that she could lose everything if she failed to reorder her priorities.

Naked Pi’s psychologist advised her to stop being a people pleaser or rescuer unless she doesn’t mind her fans and foes controlling her life.

by Numerati August 20, 2025

Law of pi

In engineering, every task will take exactly 3.141592 times as long as initially anticipated. The Law of pi is therefore commonly used along project managers when they ask engineers how much time they think they need to finish their work.

Arjan: How long will it take you to finish the design of those tubes?
Vincent: about one and a half hour I think
Arjan: OK, so taking the Law of pi into account, that's gonna take you exactly 282 minutes

by E.Musk January 7, 2019