Legal torcher

Briefly, "the realization that each random passerby is living a life as vivid and complex as your own." Originally from the Dictionary of Obscure Sorrows, which has a lot more beautiful neologism definitions like this you might enjoy.

Geometry and Advanced Algebra got together, and had a baby, named it Trigonometry, and then it grew up. Now it is on tons of steriods and wants to eat you. Commonly called "Trig"

Useless bullshit that you'll forget the second you graduate from high school.

Illuminati training for high school students. Can also be shortened to trig.

A subject you learn in high school that serves no purpose to do anything but make you want to pull your hair out and drop out of school.

A math term involving length and angles but it mostly just triggers people and makes everyone want to die.