urbantool 

Someone who either

1. Adds their own name to Urbandictionary, describing it as "very cool person etc"

2. Adds their (online) enemy's name to Urbandictionary, describing it as "biggest turd on the planet etc"

Urbantools are to be hunted down and punished severely.

It's less fun to browse Urbandictionary with all these urbantools adding dumb bullshit that is relevant only to them and, at most, three other people.

urbantool by Damstoner March 15, 2009

urbancholy 

when the word that you submitted to Urban Dictionary isn't chosen

She felt urbancholy after submitting her 49th word to Urban Dictionary and receiving her 49th rejection.

urbancholy by charlestonchick July 21, 2014

urbanfools 

$urban urbanfools

$urban urbanfools

urbanfools by MidowWakwr April 18, 2021