An edpidemic sweeping urbandictionary.com in at least half of their definitions. Symptoms include putting your own opinion in definitions of concrete nouns, phrases, etc. and belittling the opinion(s) of any and all dissenters.
See Same-Sex Marriage, Scott Peterson, Macintosh, or any other subject that maybe be under even one circumstance a slight bit of a miniscule fraction controversial.
Um....there's also a bit in this definition.