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The mathematical equivalent of “Anti-Mask” or/and “Anti-Vax.” When you refuse to protect yourself against innumeracy or quantitative illiteracy, by failing to learn basic or practical geometry that usually involves the ubiquitous number π, which makes you prone to being conned by mathematical charlatans or unscrupulous sales and marketing folks.
Guesstimate how many anti-pi people globally there are at any time in a given year.
Anti-Pi by Fasters January 18, 2022
Words you can keep

Anti-Pi Day 

A hands-on educational event for math-anxious students and adults that would offer them some fun non-symbolic things to do on Pi Day—a mathematical equivalent of an anti-Valentine’s Day for singles.
To empathize with tens of thousands of kids who feel left out or alienated on Pi Day, a Singapore NGO is organizing a “Anti-Pi Day” concert to boost their low self-esteem in math.
Anti-Pi Day by Fasters May 22, 2023

anti-pimp 

a man or a woman who protects someone from a prostitutes pimp for avoiding paying.
You gonna call your pimp? Go ahead, my anti-pimp is on his way.
anti-pimp by tobaccoforrester October 26, 2009

anti pine cones 

Person 1: "Man I love being smelly"
Person 2: "The anti pine cones would knock your ass out.
anti pine cones by skengmanjiggy December 20, 2022

anti pinna 

Someone who just can’t pin; also could be described as a mike or just a anti; refers to mainly sniping but could be used to described other horrific feats in accuracy
Teammate- Hey shoot that guy standing still over there

Mike- sorry I missed him I’m a anti pinna I suck at sniping
anti pinna by Kavsiwvdyejekwos June 19, 2021

Anti Piracy screen 

A weird screen when some pirate copies some shitty game
Sony: (Shows Anti Piracy Screen) Please turn of the PS2 and report this stolen copy to sony!
Nintendo: (Shows Anti Piracy Screen) YOU WILL GO TO GULAG FOREVER FOR MAKING PIRACY IN A MULTI BILLIONAIRE COMPANY WE WANNA MAKE MONEY

anti piracy whore 

People, who for some reason, hate piracy so much that they go on the internet and shove their beliefs down people's throats. These people are goody two shoes and their anal retentive hate for cracks, serials, roms, or any other form of copyright infringement tends to annoy people. Their most common technique is to go on a forum with a misleading topic title and then proceed to tell everyone that they are right and that piracy is bad. This attitude is also found in books that teach you how to hack the PSP or the Xbox 360.
Example 1: The Misleading Topic Title
*Topic title says FREE PHOTOSHOP SERIALZ*
Average Person: Hmm... free photoshop serials? I need some.
*When the person clicks on the topic, there is an anti piracy whore, trolling the boards*
Anti Piracy Whore: Don't you see? Piracy is bad...blah blah...you can go to jail...blah blah...up to 5,000 dollar fine...blah blah...

Example 2: A casual discussion gone to Hell
*at school or work*
Person 1: Hey, do you have any serial numbers for Nero 7?
Person 2: Yeah sure! I'll send you a keygen when I get home.
Anti Piracy Whore: STOP! Please don't be a pirate! You'll ruin it for all of us who don't steal software and it will take money from the hard-working creators of Nero and piracy is the reason why Nero is so expensive...
Persons 1: Dude, you should forget about this guy. He was probably paid by the MPAA to bitch like this.
anti piracy whore by Mr. Eliwood November 29, 2007
More from Urban Dictionary
1. Meaning nasty, sexy, filthy. Popularized by Christina Aguilera.

2. Used usally as a close friend in hip-hop slang.
1. Wanna get dirrty
It's about time that I came to start the party Sweat drippin' over my body
Dancin' gettin' just a little naughty

2. Sup Dirrty? Haven't seen you in a while.
dirrty by Minty November 30, 2003
Word of the Day on September 3, 2026

Coyote Ugly

1. Place

The Bar came before the movie. It is an awesome bar where the girls know how to party and make you feel okay about giving up your money, drawers, bras, and dignity.

2. Movie

A story about a Jersey girl following her dreams, aided by working at this bar in New York.

3. Situation/Person/Decision

See other definitions - waking up next to someone so ugly you'd rather chew your arm off than wake them up.
1. Yo, Coyote Ugly is my favorite bar! I got whipped, stripped, drunk, and danced on the bar all before 7 o'clock!

2. Hey did you see Coyote Ugly? It actually has a plot!

3. Ugg I woke up to Coyote Ugly this morning!
Coyote Ugly by jerseycountry March 8, 2009
Word of the Day on September 2, 2026

Literally 1984 

Used in response for when someone promotes/advocates an event or idea that is perceived to support "too much" authority and/or government control.

Often used jokingly as a over-exaggeration in political talk.

Can also be used in response to a ban or mute in a forum site or online chat.
Steve: I think that the government should regulate businesses more
Bob: Literally 1984!

--User1 has been permantly banned--
User2: You cant ban my friend like that! Literally 1984!
Literally 1984 by ke1 July 7, 2021
Word of the Day on September 1, 2026

Back when I lived in upstate new york 

A meaningless, unimpressive, self-serving introduction. An indicator that the story about to be shared will be pointless and dumb.
Back when I lived in upstate new york, I also had to park on the street - on two occasions, we got enough snow, mixed with just the right plowing, that my car was lifted off the ground from so much snow being jammed underneath it.
Word of the Day on August 31, 2026
Acronym, meaning Too Long Didn't Understand
Similar to TLDR
Sister: This meeting was to discuss the rough draft of my essay, where we discussed the subsidiary questions I added in my rough draft. We also discussed the relationship between my main title and the real-life situations I chose to use in my essay. We discussed the structure of my essay as well, specifically the Math AOK section and how it relates to the contradiction of the title. This second meeting was particularly helpful in discussing the implications of my essay claims and how to apply the title across various areas of knowledge. There were many sections of the essay that could have been cut down in wordiness and the ways of knowing required further and more in-depth analysis.

Me: Woah! TLDU!
TLDU by L-Evans January 14, 2019
Word of the Day on August 30, 2026
the act of having anonymous sexual encounters with other men in public toilets.
Cottaging by greeef April 24, 2003
Word of the Day on August 29, 2026
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