Proudly displaying the more unfortunate, less-desirable, uncouth aspects of one's upbringing in public; often popularized through the use of social media engines. Examples include posting public fights to YouTube, wearing church clothes as business attire, and loudly speaking in movie theaters.
Does that young lady in the grocery store have a comb lodged in the back of her head? Wow, hoodacity at its finest.
a way to describe the degree of sexual arousal as a result of a givensight, situation, or circumstance. Usually used as a way to describe a very high level of sexual arousal.
The Hornacity level in the room hit a high point when the speaker took her top off and shook her tits at the previously bored audience. Now awakened, the audience licked their chops with hornacious desire.
Ashton: How's the sex life?
John: Well there's this one bitch Mary I've been talkin' to...
Ashton: No not Mary! She's got the highest hopacity north of the Mason-Dixon.
John: Well than I'm money.
Laura: You're gross.