Yellot

If a man has a yelling fetish

Look at that dude, I bet he is a yellot.

arashaphobia

The irrational fear of being enveloped in a rash-like structure. People with arashaphobia often cannot stand the feeling or even the thought of being in a rashy situation, it makes their skin crawl.

Ya, didn't you hear, Jon apparently has arashaphobia, and hates the thoughts of anything rashy.
Oh, then keep him away from Ashley.