Something that would go on everyone’s trophy wall if they ever got their hands on it. Just a strand of the hair would release all of the cum in all men in a 50 mile radius. women want to have all of the seggs with anyone who has John’s hair

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.