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Penile Erectology

The study of making penises hard/erect. Mainly taught online.
My teacher gave me a Penile Erectology lesson in the locker room!

Existology

The study of why the hell anything exists, especially from a human point of view, not just textbook philosophy: consciousness, life, death, purpose, meaning, gods, chance, and the uncomfortable fact that we are here asking questions we may never fully answer yet we still ask.
Example 1. After too many late nights thinking about all the things; God, death, love, and why anything matters, he stopped calling it overthinking and started calling it existology.

Example 2. His existology is simple enough to say and hard enough to live with: nobody handed us meaning, so we have to decide what truly matters.
Existology by MetalAnon June 18, 2026

exitology 

the study of how white blood cells travel through the body
kristina got a degree in exitology.
exitology by Mark20000d January 10, 2008

Tristology 

The study of Tristen and the way he acts.
Jordan: "Tristan was being so selfish today."
Luke: "Well yeah, that's just basic tristology."
Tristology by It'sHendro August 7, 2022

Tristology 

The study of tristen and the way he acts.
Jordan: "Tristen was mean today."
Luke: "well yeah, that's just basic Tristology."
Tristology by It'sHendroREAL August 7, 2022

Ermatology

The study or art of being a massive nerd at every possible opportunity, especially when completely unnecessary. Someone who has mastered ermatology is known as an ermatologist.
Dave: 77+33=100
Melvin: Erm, ackshually, 77+33 does not equal 100, it instead, as a matter of fact, equals 110. 70+30=100, this is fairly basic addition and is commonly taught in elementary school.
Dave: Holy shit, it's a joke. Do you have a masters degree in ermatology or something?
Ermatology by Wavedash January 12, 2024
More from Urban Dictionary

pajama casual 

Pajama casual is a term used when working from home and preparing for a video conference. All business above the waist and your pajama pants down below.
We have a Zoom meeting in a few minutes and I’ll probably go pajama casual.
pajama casual by jrod-knows March 31, 2020
Word of the Day on October 14, 2026

funflation 

The recent boom in consumer spending on entertainment and experiences with a high demand running up the cost of enjoying of those experiences.
I’m trying to go to this Taylor Swift concert but the funflation has made it so impossible for me to afford tickets.
funflation by Dfree523 November 17, 2023
Word of the Day on October 13, 2026
A US deep south term for an alligator. Usually used in the Cajun dialect.
Take the big pirogue, I saw a huge swamp dog out there earlier.
swamp dog by Crystal Ambrose May 22, 2006
Word of the Day on October 12, 2026

Throat Sweats 

The feeling and build up in your mouth/throat of saliva that sometimes accompanies nausea.
Oh man those burritos gave me the throat sweats, I hope I don’t have food poisoning.
Throat Sweats by TacoFings420 April 23, 2024
Word of the Day on October 11, 2026
Being ignored by someone when making a statement or asking a question. Also known as blanked and turfed.
Person 1: Did u watch ** last nite?
Person 2:......
Person 3: O no u got aired!
aired by Pietro February 9, 2005
Word of the Day on October 10, 2026

piddlefart

Instead of doing my homework, I decided to piddlefart around for two hours.
piddlefart by Rene April 25, 2005
Word of the Day on October 9, 2026
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