Onomopia 

Alternatively, the word onomopia could be used as a perfect antonym to the word cornucopia in its’ non-literal symbolic manner. A cornucopia can be defined as an abundant supply of good things of a specified kind. Whereas an onomopia is equally massive, but in quality is: extremely chaotic, overwhelmingly negative, dissimilar, and otherwise discord-causing group of unspecified and indescribable things.

An onomopia is an example of what not to do, or things you absolutely do not want under any circumstance. A sequence of events so absurd and otherwise unbelievable, that no one would believe its’ occurance to be true unless it was witnessed themselves.
Example: The party was an onomopia of teen pressures. There was fighting, drinking, drugs, unprotected sex, and general rabble rousing debauchery.

His driving was a perfect onomopia for being pulled over: He was drunk, speeding, flat tires, blown out headlights, busted windshield, and a set of brakes so worn out that they could be heard from several blocks away

Onomopia by PDM_Onomopia February 20, 2021

Onomopia 

A grouping of items or ideas unrelated in almost every way, except for the concept that keeps them all loosely related to one another, the more dissimilar and loosely related the items are, the more of an onomopia the grouping is

Trying to win the eating contest, joey gorged himself on too many hotdogs with the works and began vomiting profusely, producing an onomopia of colors on the ground from all the hot dog condiments consumed.
He bought an onomopia of items from the convenience store including: Trash bags, seltzer water, american cheese, gummy bears, a five hour energy drink, cigarettes, breath mints, cough syrup, and condoms.
There was an onomopia of ideas presented on how to raise money for the school’s art program. Some students recommended a talent show, others wanted to sell pornographic comic-styled art of the teachers made by the students, and the jocks recommended a gladiator style dodgeball game where there is only one survivor.

Onomopia by PDM_Onomopia February 20, 2021