Excrephobia 

Fear of excretion involving but not limited too: The fear of pissing forever or passing a kidney stone, farting with a suprise terd, crapping and finding out your intestines came with it.

Livingston has bad Excrephobia... always worried that there will be a bloody mess after he craps.

Excrephobia by Jared Carpenter August 28, 2005

exephobia 

People that are afraid of ".exe" files. They think their computer will explode and because they think its dangerous.

Dude 1: Hey download this
Dude 2: Hell Nah that's an exe file
Dude 1: You have exephobia!

exephobia by Lolman69420funny July 1, 2020

Exzephobia 

A fear of scaly skin/ eczema

I have Exzephobia can you just stand 10 feet away from me please.

Exzephobia by ¡YikesCali! July 26, 2018