A very kind, tall man with the personality of a chocolate bear. Often found in the back of class cracking jokes, very kind and warm like a bowl of melted honey, but will defend good friends in times of trouble. Has your back and is willing to help.

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.