The risk of rapid deterioration in the quality of the Urban Dictionary, due to the inclusion of moronic idioms and expressions.
Man... is becoming a nightmare to try to find witty words in the Urban Dictionary. Some editors are approving definitions that really suck. I am deeply concerned of Urban Decay ´cause I love UD.
by rperazag May 10, 2010
The deterioration of abstract art located in Port Huron Michigan.
Look at that abstract art they placed all over the city, It's just representing the urban decay.
by SnNsisters April 13, 2016