A douchebag, namely one who works in or studies mathematics or a discipline involving mathematics, such as engineering or physics. Originally used in the 1997 movie Good Will Hunting.
When a math educator has emerged from their cocoon to be at zero mercy of a controlling or demanding boss, or of an oft-stifling educational system, to take charge of what they want to do in math or math education in spite of the risks and uncertainties before them.
For the large majority of teachers and tutors, procrastination or the fear of failure has prevented them from becoming the mathematical butterfly God has destined them to be.
An artist’s lawbreaking pastime, whereby they irreverently paintmath-related drawings, formulas, or symbols in forbidden areas or public squares without getting caught by the authorities—the artistic equivalent of a couple illicitly indulging in a quickie with zero public knowledge or suspicion.
Few illegal activities give the mathematical graffiti artist more thrill when working in a pressurized environment, compared to taking part in an annual pressure-free graffiti carnival approved by the authorities.