shitaphobia 

A mental disorder in which the diseased is irrationally afraid of giant shits. It is caused by a gland in the brain called the 'shitpola'. the shitopola releases a chemical called 'crapogen'. This is what causes you to decide not to eat, touch, or taste shit. Shitaphobia is caused when the shitopola releases too much crapogen to the brain

mom: son, you should go to the washroom, its been almost a week.
son: NOOO! PLS! I cant! Im gona get a heart attack if i see another shit! theyr so scary.
mom: (thinking) *holy shit my son might have shitaphobia*
mom: son, if you dont take a dump soon, ur insides will explode.

shitaphobia by mrlucky4444 February 13, 2009

Stataphobia 

An abnormal fear of research design and statistics—prevents publication, tenure, and scientific recognition. The word was originally coined by Prof. Ron Laporte of University of Pittsburgh and popularized by the "Supercourse" of Epidemiology team.

Stataphobia is probably a major cause of low output of scientific publications from developing countries.

Stataphobia by KII April 8, 2013

Shitzphonia 

A condition in which someone is unable to control their bowel movements when under stress or with increasing blood pressure while sleeping.

Guy#1: Dude, I can't stand sleeping next to Brandon. He has shitzphonia.

Guy#2: I know man. He gets nightmares all the time and shits himself in his sleep.

Shitzphonia by Cornisha February 6, 2010

Shmaphobia 

Fear of peeing while submerged in water.

Shmamimpia has a shmaphobia

Shmaphobia by Shmamimpia June 24, 2009

Shitophobia 

Fear of the word shit being spelled in new ways

Oh sheit, I just found out he has Shitophobia.

Shitophobia by phobosorino September 24, 2017

Shitzcaphobia 

The fear of being shit on by a person.

Lying in bed beside your loved one, they turn to their side to fall asleep, and you get hit with the aroma from a thousand skunks asses. i.e. don't come near me I have shitzcaphobia

Shitzcaphobia by Phobia of shit April 13, 2015

Softaphobia 

The fear of a girl feeling your dick before you are fully erect

You: Yo man I hope she doesn't try to rush in to get my pants off
Homie: Why, don't you want her on it
You: Yea but I have softaphobia
Homie: True if she sees it still soft she gon' think it's only 3 inches lol

Softaphobia by matricksman October 2, 2015