Definitions by MadCodeMonkey

pearlfish 

Someone who is deep in your business, digging around social media etc. Especially if they are uninvited, not in your circle of friends or acting a bit stalker like.

Origin; a pearlfish hides out and lives in sea cucumbers bum.

That Andy is definitely acting all pearlfish. He liked a Facebook post from 2015!

pearlfish by MadCodeMonkey March 16, 2021