The logical study and application of basic mathematical principles to deduce when your significant other was last with their ex-boyfriend or girlfriend.
While founded in the scientific theory, ex-math should not be considered for a major field of study as the process is often characterized by the absence of objective and rational thought.
While founded in the scientific theory, ex-math should not be considered for a major field of study as the process is often characterized by the absence of objective and rational thought.
Girlfriend: "I wondered after I left about the age you said you were when you were with XX so I put everything in a calendar. You said you were 24 so that was a couple of months before me? :-) sorry. I try not to be curious about stuff as that is typically not a good thing. But I wondered it and so I'm just...um..saying that I was curious."
Boyfriend: "Well if you're going to use ex-math, put it on a Chinese calendar. That way I haven't been with her since last year. Does that make you feel better?"
Boyfriend: "Well if you're going to use ex-math, put it on a Chinese calendar. That way I haven't been with her since last year. Does that make you feel better?"
by Drexlzorg November 9, 2011

A phrase intended to challenge the improper use of “Same-Same” to describe two similar, yet very contrasting, things.
It was obvious Kyle’s ability to de-escalate an argument needed improvement when he mocked Heather’s comparison of looking and touching by responding, “meth-math”.
by Karen&KyleKoss April 12, 2021

by Rosellia February 15, 2022

HOT (higher-order thinking) math questions that give you an intellectual kick to the point that they could temporarily numb your mind before you experience an aha! in solving them—mala is a spicy and numbing seasoning made from Sichuan peppercorn and chilli.
Geeks in Singapore who are attending enrichment math programmes from premium tuition centers have been begging their coaches for more mala math quickies and trickies and toughies to satisfy their mathematical cravings.
by Fasters December 29, 2021

by waytoosmort August 13, 2023

When liberal publishers in some Western countries decide to green-light math titles by LGBT+ authors in spite of the high risk of offending or alienating conservative potential customers—when they argue that sexual orientation and math publication needn’t be mutually exclusive.
Radical Islamist groups from rogue nations like Saudi Arabia, Afghanistan, and Iran have warned foreign publishers that their publications would be removed from bookstores if they’re caught shipping rainbow math titles to both Mohammedans and “infidels.”
by MathPlus October 10, 2021
