Oddly enough, undefined to a degree, because no-one seems to know wether to only define urban slang, or to "define your world" as it suggests.
B: don't make me burninate you with this flamethrower.
A common occurrence is for fans of a band to beg the reader to be "open minded" about this band, which they "discovered" on mtv. Nevertheless, these entries provide worthwhile amusement at the expense of whining teenagers.
good places to start witnessing pitiable definitions: Green Day, Slipknot, My Chemical Romance, and Evanescence
"Alas, i've just encountered another braindead definition on Urban Dictionary"
..I say potentially because it's mired by fucktards who seem to think it's really funny to put their friends' names up here, and people who just have to type something, but can't be bothered to type an accurate or meaninful definition.
Its also where 99% of the defintions have to do with sex, weed, preps, or George W Bush.