Hemology 

The study of the alteration of clothes. Those who practice hemology are called hemists, hemologists, or tailors.

Me: I bought a suit and it didn't fit well. I had to go to a hemologist to fix it.

Father: Hopefully the hemist has a degree in Hemology.

Hemology by L'hemist April 19, 2021

hexology 

same as a trilogy but it has 6 instead of 3

Mega man has 6 games on nes and its hexology

hexology by Pixel Player August 27, 2017

Integral homology coboredism

A boredism between two manifolds that induces an isomorphism of homology at either end.

Professor X talked for like an hour about why S(2,5,7) bounds a homology 4-ball. Talk about an integral homology coboredism to the 3-sphere.

Integral homology coboredism by NowThatsASpicyMeatball April 25, 2020

homology 

The study of homosexuality.

My dad is a homosexuologist. He studies homosexuality.

homology by kwang June 12, 2003