Olcaphobia 

Anxiety or fear of Olcarie, the matriarch of the ROBLOX group "Church of Decay".

Whenever I see Olca I get scared and run away, I think I have Olcaphobia.

Olcaphobia by cfgyvbhjnk,; March 14, 2021

oscarphobia

irrational fear of being nibbled on by a turkish ellen degeneration

i have oscarphobia

oscarphobia by chicken fingers 2200181 August 30, 2021

Offaphobia 

The fear of crumbs, there’s no word for it and I have a phobia of crumbs 😂
“Offa” means crumb in Latin so there is some sense to it.

Dan: “What’s your phobia?”
Rachel: “Offaphobia”
Dan: “What’s that?”
Rachel: “The fear of crumbs, like in your bed etc”

Offaphobia by B19962 August 26, 2020

Oceaphobia 

The fear of the ocean and/or the the aquatic animals within the depths.
Condition in which people are afraid of the ocean.

Cory suffers from oceaphobia.

Oceaphobia by B.M.S November 18, 2006

oppaphobia 

The Fear of opps attacking oneself

I got oppaphobia man i cant link.

oppaphobia by T_bone_dog November 27, 2021

osaphobia 

Phobia of giving/recieving head oral sex for fear of attracting an STD or being rejected or having your teeth touch the genitalia.

ie. Listen to Dane Cook's osaphobia story aka: head

osaphobia by Halaj McBarretto October 13, 2006

oclophobia 

the fear of being engulfed by a crowd or beting surronded by people

kyle was very scard of crowds he had oclophobia.

oclophobia by the nerd horder January 2, 2014