Pi

Slang for "third hole" anal intercourse

Susan let me Pi her on our date last night.

by turbo1889 October 29, 2020

A Pi-Free Math Book

The mathematical equivalent of a meeting-free day or passport-less travel. When the sight of the symbol π is enough to trigger panic or paranoia among billions of folks worldwide, who think they weren’t born or blessed with the “math gene.”

Just as a math book without equations or formulas could raise the sales figures by a few folds, a pi-free math book could give thousands of math-anxious folks more confidence in picking up a pop math book without feeling unduly stressed.

by Numerati January 2, 2025

Pied Up

1) Feeling weighed down, or overwhelmed.

These bills are never-ending! Im too pied up to try rising to my feet.

by Brianon Parimays July 13, 2016

tl;pi

Literally, "Too long; playing ingress"

Said whenever a nerd makes a post that is too long and you are currently playing ingress.

Such a lovely text you got there. tl;pi

by peanutbutterjeallycookie November 17, 2013

Molly Pies

the sweetest human to ever exist.

brighten your day no matter what.
is the gayest ray of sunshine
you deserve the world, with that smile,kindest and human. <3

Molly pies you make me smile
Molly pies you are hot

Molly pies don't give up
Molly pies you will do great things

Molly pies bella loves you

by Gay times February 7, 2022

Pied

Under the influence of drugs, especially marijuana.
Synonyms: High, Stoned, Baked, Ripped, Smashed.
Antonyms: Sober, Straight.

I got so pied off just one rip, my mom's gonna kill me!!

by PiedCow November 15, 2022

Tai Ji and Pi

When the practice of Tai Ji (or T’ai Chi) could metaphysically or transcendentally propel someone to experience an aha! on the number π.

Speaking to a group of Buddhist mathematicians and math educators, a Tibetan lama challenged his audience to explore the mutual benefits of Tai Ji and Pi.

by Fasters January 25, 2022