Niggrocity: /nig-rah-sit-ee
Noun. The disrespectful and ignit ass shit that the small percentage of stereotypical black people do that make you want to punch them in their face but due to your joy of legal freedom, they're pardoned from said violence.
This chick had the niggrocity to come my birthday dinner and ask me to pay for her meal.
Anything that a nigger finds him/herself curious in. Stocks, jobs, raising childrens, being polite, talking proper, owning dogs that aren't pitbulls, ect...
Dave: Hey Bob, earlier today I was at the park playing with my children and this black guy outside the park was just staring at me
Bob: I think you sparked the niggerosity in him
Dave: Haha Bob, maybe next time I'll pay my bills on my phone to really freak him out.
Bob: Haha