I think it's time to add "chevvie" as a verb to the language meaning "to be once funny but then sadly lose it yet, remarkably, manage to stay famous." We can then talk about how both Robin Williams and Eddie Murphy have been "chevvied" or how Mike Myers is in danger of "chevvying" if he doesn't do something more than "Shrek 3."

A list of others who have been "chevvied" is welcome

Siggy

If life wasn't so pointless and absurd, I would take it more seriously.