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 02, 2025
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Math class bored

Definately another class of bored. Bored enough for you to write a definition of Urban Dictionary.
I'm soooo bored in mathhhh.
I'm Math class bored.
by GEO2009 May 12, 2023
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Boner Math

The act of calculating how many boners you can get/ nuts you can bust within a certain amount of time
We got 5 hours tonight? Hold up b let captain sex do some quick boner math
by Lork Banana-Larry November 15, 2021
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Beer coaster maths

It is associated with basic/rough figures traditionally done on the back of a beer coaster at a pub while drinking.

An example might be mates working out the cost of a fishing trip, so "Fuel will be about $100, bait about $50, accom about $200 and good about $200". So rough/approximate figures.
According to my beer coaster maths, it would be about $500. But if you want a more accurate number I'd obviously have to look it up, speak to the suppliers etc.
by Damian W November 18, 2016
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quick maths

Used when someone makes an incorrect calculation to point out their mistake/make fun of them. Comes from Big Shaq's legendary FITB. Also stylized as quick mafs.
1: "1500 times 10 over 50 that's what... 3000?"
2: "Quick maths"
by Neeky Gerd January 27, 2020
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netflix math

When you check the year of production against how many seasons are on Netflix for a particular show you are loving, in hopes the series may still be ongoing.
I did the Netflix math, and realized (insert favorite show) was over after the season I'm binge watching now.
by MsLou December 31, 2015
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Girl math

Girl please I slept with all those guys several years ago girl math says that they don't count when I slept with them recently.
by Fellaisonpoint February 13, 2024
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