surphobia 

An unreasonable fear of the unknown (i.e., surprise). Manifests as compulsions to circumvent due process in the pursuit of spoilers. Note: such spoilers do not reduce net enjoyment. Instead, they increase it.

My daughter spoils the Christmas surprise every year. She suffers from surphobia.

surphobia by Smith, Word December 24, 2021

Susphobia 

The fear of famous online game "Among Us".

"Dude I'm so scared of that one game amogus dude it's so sussy i can't get it out of my head i think i have susphobia.

Susphobia by schizophrenicamogusplayer February 24, 2021

Murphobia 

A fear of bald, smelly wankers, due to the fact that smelly wankers are usually smelly because they have smeg.

99% of the population suffer from murphobia.
The other 1% are bald smelly wankers.

Murphobia by Total Bum-tard October 20, 2008

slutphobia 

The fear of sluts and promiscuous women

I want to go out tonight but I heard that Jo the slut is out and I have a bad case of slutphobia

slutphobia by Chicken Nuggget August 7, 2011

SCPhobia

A person who is scared of a fake thing that he or her (one or the other) has created in their minds.
Pronounced: ess-see-pee-how-bee-ah

Person: thinks about a monster made of coffee mugs
Brain: OH MY GOSH ITS COMING TO KILL ME!!!

The idea in this explanation is that she is SCPhobic and is scared of the thing that she just created.

in a sentence it would be used like
Person: “why is she so scared of that coffee cup?”
other person: “she’s SCPhobic.”
SCPhobia

SCPhobia by Awesome guy... who is awesome May 9, 2020

Smurphobia 

The fear of becoming blue.

There are few diseases as rare as smurphobia.

Smurphobia by skyjuice December 30, 2008

sydphobia 

A person or thing that is afraid of talking to or being in the presence of someone named/called Syd

-want to go to the party tonite?
-I can't

-why
-Syd is going to be there, I have Syd phobia/sydphobia

sydphobia by Dont.mira.now June 12, 2016