I made this up, but it works OK I guess.
Autopotaphobia
flushalaphobia
Maybe the toilet's hard to flush, but the fear of toilets people have, they're almost always scared of public toilets.
Coprophobia or Corporophobia- a fear of toilets, bowel movements, public toilets and anything associated with toilets.
toiletaphobia
flushalaphobia
There is no word for the fear of boogers
what is the fear of dusbins called ?
The fear of fears is called phobophobia. It is the fear of getting a phobia.
The fear of electronics is called technophobia
the fear of nuns is called "monachousaphobia"
The fear is called Triskaphobia. Similarly, the fear of the number 13 is called Triskadekaphobia.
The fear of stickers is called panniophobia. The fear of stickers is fairly common and is often related to the fear of uncleanliness. The fear of stickers is called panniophobia.