Pigology 

The study of pigs/strong interest within several pig related subjects, such as;
Pig fetish
Pig physics
Etc.

(looking at quaint piggy)
confused enthusiast: wtf, it's got pig physics
Albert Einstein: I have been working on the problem of pig physics *hands over study*
confused enthusiast: ah thanks now I understand pigology

Pigology by Voldcius July 26, 2022

pieology 

the most amazing pizza place on earth.

"Hey dude want to go to Pieology after school?"
"PIEOLOGY?!?! FUCK YEAH I LOVE THAT PLACE"

pieology by Cagekingman February 20, 2015

pitology 

It is simply the study of pits. Of course, a pitlologist must pick a field to specialize in (e.g., watermelon pits, BBQ pits, or the study of pitiful situations and puns).

When I grow up I want to study pitology since I'm so good at falling into them. I'm going to study pits in the Amazon, Aztec ruins, ancient Buddhist temples, and various tombs in Egypt and India.

pitology by Insufficient Postage May 6, 2006

Pugology 

The scientific study of fighting.

As he was a skilled Pugologist, he immediately knew the failings of the young fighter.

Pugology by mystyc January 3, 2004