pi

probably the biggest chick magnet ever.

guy: i can recite pi to the 600th digit
girl: wow, that's really sexy.

by stinadee January 15, 2007

PIED

Porn Induced Erectile Dysfunction

PIED is a symptom of porn addiction

by The Coomer March 27, 2020

pied

When you try to make your presence known to someone by waving or nodding, the the recipient either ignores or does not realise. You have just been pied. This is the perfect time for a friend to suggest that you wipe your face, because it's covered in pie.

Two people passing one another,

"hey man how's it..." as the other person didn't realise and looked the other way; he has accidentally pied his friend/colleague.

by BEARMANTOOTH December 16, 2010

PI

Abbreviation for private investigator. Often hired by people to get information of somebody else's activities or to solve crimes that the police for one reason or another won't investigate themselves.

"I had to hire a PI to find out who killed my friend."

by IceWarm June 18, 2004

pi

According to my friend whose parents went to MIT, there's a cheer there that goes "3.14159 SECANT TANGENT COSINE SINE!" Just goes to show ya, if you ever go to MIT you will be labeled a nerd for eternity.

'3.14159 secant tangent cosine sine' says my geometry teacher enthusiastically

by le pas-frenchie de mathematique April 3, 2005

Pi

3.14159

Oh ma, it’s pi

by bananananananananannana May 23, 2019

Pi

The Greek name for WHO’s next-in-line Covid-19 variant of concern, which is one mutation away from Omicron—a viral christening by WHO could push math teachers, students, and parents worldwide to take up arms against them.

With the word “pi” being used by millions of math students and teachers every day, what are the chances that Pi would be as lucky as Xi, the Greek letter that wasn’t used to coin a Covid-19 variant—which was begging to be picked up—because it’s a popular name among certain ethnic peoples, not to say, the surname of a present president of a state?

by Fasters April 12, 2022