This man is a legend. His parents couldn’t decide wether to name him joe or erick, so they did both. All substitute teachers fear him and his foreskin. He’s a master at rainbow six siege. He’s a geek at heart. He has ran out of ideas so he’s gonna stop now.

Briefly, "the realization that each random passerby is living a life as vivid and complex as your own." Originally from the Dictionary of Obscure Sorrows, which has a lot more beautiful neologism definitions like this you might enjoy.