Every person who reads, browses and makes articles in the website urbandictionary.com.

Article (or definition) makers in this website can be classified
in:

1.- 12/13/14 year olds who instead of giving a definition that explicate the whole and exquisit meaning of a word, give their own and personal definition based on their thoughts and personal point of view.
For example:

(Taken from an article about "emo girls")

-We emo girls don't cut our wrists because we dress like that-

These people lack knowledge about the word dictionary in urban dictionary.

2.- People who give a complete and redactated definition but just copy and paste a chunk of text from Wikipedia, Wikia or practically any informative website.

These people lack knowledge about the word urban in urban dictionary.

3.- People who respect and follow the whole concept of Urban dictionary but can't write anything longer than three miserable lines.
Usually found to be the kinds of definitons with over 6500 upvotes.

These people lack knowledge about redaction.

the thing that you don’t have when you’re phones percentage is over 20