Refers to a young man who has not yet entered into maturity. Subject may habitually dress in an assortment of brand-name preppy clothing. Accessories include shell necklace, highlighted hair, white sneaks, cargo shorts, hemp bracelet, and a clueless expression.

Often a Hollister Face will have no social abilities beyond imitating characters on MTV, and he will serve as the "de-facto" amateur bartender at all social gatherings

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.