A saying that many people use when they are about to beat the living shit out of a annoying friend or some 8-year old cringy kid.

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.

Something someone says when they don’t believe in using Gods name as part of a curse word but they’re fine with using traditional cuss words for some strange reason