A person who is simultaneously impressed by the a definition on urban dictionary for its verbal prowess, creativity, absurdity, humour, etc. and at the same time disgusted or morally outraged by the definition and proceeds to give the def. the thumbs up followed immediately by the thumbs down, just to be fair.

One of the rarest substances on Earth. Is most often produced when a hippy is pulled over by "the man". There was an unconfirmed report that hippy sweat had been distilled from a working hippy. However most experts agree this is unlikely.
Hippy stench is commonly mistaken for hippy sweat. The former results from the hippy's inate fear of bathing and is of a gaseous form, while the later is produced through physical exertion of the hippy (hence it's rarity) and is in a liquid state.

One who claims to be of the hippy culture but doesn't live up to his or her proclaimed status. Usually found in rural college towns and places that have a "hip" hippy culture. Generally asimilates themselves with real hippys because it's "cool" at the time.