Hectology 

Hectology refers to the state of the art of understanding the female psyche to the point of being able to melt any girls' heart, a guy that is sweet and sexy that can enchant any girl.

" I got my degree in Hectology at the University of California."

Hectology by KatyxX September 1, 2009

hentology 

The study of hentai and affiliated aspects of lewd Japanese animation and art. Can be studied and examined at levels up to university, and is a well respected and practiced field of animation examination.

Hey bro, I've been thinking of taking a course on Hentology, do you think I should study it?

hentology by Cocoa Best Waifu December 3, 2020

Heptalogy

A series comprised of seven distinct works.

A heptalogy has seven works. An example of this is Harry Potter which is one of the most famous heptalogies.

Heptalogy by Nordicdragon June 28, 2018

herpetology 

The study of herping, not to be confused with derpetology, the study of derping.

Man, I wish I could major in herpetology, that'd be so chill.

herpetology by HerpDerp3 May 1, 2011

Hematologist 

A doctor who specializes in blood

I just met the hematologist and he said I have leukemia

Hematologist by Dr. Stupid idiot April 3, 2022

Hectology 

The classic study of being hectic.

Yo. I got my PHD in Hectology and now I'm a Hectologist

Hectology by Frequaliser February 6, 2024