the corpse parts the remaining of a jesus's corpse featured in jojo bizzare adventures part 7 this corspe have the abilty to unlock stands or you could be talking about the corpse of someone

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.