blennophobia
The irrational fear of slime.
rare, uncountable
"Well, maybe what you've really got is blennophobia — fear of slime," he said.
Where it comes from
From Ancient Greek βλέννος (blénnos, alternative form of βλέννα "mucus, slime") + -phobia, from Ancient Greek φόβος (phóbos, “fear”).
Adapted from the Wiktionary entry blennophobia (CC BY-SA 4.0).