According to Urban Dictionary, "headass" refers to a generic insult or an insult that attacks a person's intelligence. While it's not been confirmed, one might suspect the word was derived from the expression "head up your @ss".
Variations of the meaning include:
- An exclamation meaning "No way!"
- A descriptor for a person that is inept, obnoxious and bothersome, reckless, and/or an embarrassment.
In word buzz, "Selfie" has been named by Oxford Dictionaries as word of the year! Evolved from a niche social media tag into a mainstream term for a self-portrait photograph, other contender words include "twerk", "binge-watch" and "schmeat".
Check out The Most Memorable Words of 2013 at The Wall Street Journal.