1. Sensationalism for the gratification of a gawking public; gratuitous saturation. Glitterporn is the media equivalent of driving past an accident and being unable to look away.
2. Media coverage of celebrities down to the last mundane detail of their lives.
Examples include media coverage of celebrities ala Tabloid TV, the Scott Peterson murder trial, and the Washingtonienne sex scandal.
As I watch Entertainment Tonight's coverage of Britany Spears's recent knee injury, I asked myself, "Why do I watch this glitterporn when I could be living my own life?"
A person who is the life if the party, and leaves the party at the first site of trash.
Tiffany isn't invited to any of my parties for the rest of the year. That Glitterbox Squirrel left the second she saw the trash was full and beer cans were left out.