Nasty city 

Slang term for National City, CA located in San Diego. Given this name because many parts of National City look dirty, old, and sometimes really ugly.

Jim: Where are you from Margaret?
Margaret: Im from National City. What about you?
Jim: You mean Nasty City? haha! Im from Chula Vista.
Margaret: Yeah...nasty city...same difference.

Nasty city by iice_ace March 10, 2008

nasticity 

A noun labeling extreme situations of being nasty, foul, repugnant, repulsive, and/or causing a vomitous reaction. Commonly reserved for describing events bringing about a dry-heaving response at the very least.

"The nasticity of her yeast infection failed to reveal itself before he realized that it wasn't cottage cheese in his mouth".

nasticity by rockford November 6, 2006