Definitions by UndyneTheFishie

crustfur

A furry with dry skin and/or chapped lips who refuses to use chapstick. (The person writing this definition is a crustfur)

I highly doubt they have a gif for crustfur (I literally just made up the word), so I'll just put a normal furry gif.

crustfur by UndyneTheFishie April 22, 2026

homunculad 

A fan of the anime and manga franchise Fullmetal Alchemist who wants to be / wishes they were a homunculus.

Ben: Hey Steve, did you know that Stan got an ouroboros tattoo recently?
Steve: Wow, I didn't know he was a homunculad.

homunculad by UndyneTheFishie July 2, 2024

undynephilia 

The sexual attraction to Undyne from the indie game Undertale or Deltarune. It is not a sexuality as it is not an attraction to a gender, but a singular character.

Basically, an Undertale fan who likes seafood a little too much.

Bob prowls e621 frequently to sate his crippling undynephilia.

undynephilia by UndyneTheFishie September 11, 2023

species dissphoria 

When a therian or otherkin gets species dysphoria from losing a rap battle.

Great, I told my antikin friend that I'm otherkin and he dissed me so hard I got species dissphoria.

species dissphoria by UndyneTheFishie June 7, 2023