celebridiot
An individual who attends a public event which is televised. S/He continually talks on his/her cell phone while waving at the television camera. S/he feels the event is there only to provide 15 seconds of celebrity to the celebridiot.
A person sits behind home plate at the world series and calls his friends on his cell so that they can see him on television; probably people who see him each day. He feels that his image being electronically transmitted has somehow made him important instead of just annoying.
celebridiot
An actual celebrity who can't resist showing the world that s/he is a flaming idiot.
Charlie Sheen is such a celebridiot. Paris Hilton was born to be a celebridiot and nothing more.