This is what Keith Olbermann sometimes calls Bill O'Reily on his show Countdown. Always used as an insult.
"Bill O The Clown, today's Worst...Person...in the World"!
von smooth steve 13. März 2009
1 more definition
Another name for Bill O'Reilly, who is well-known for his lies and distortions. Invented by Keith Olbermann.
Billo The Clown, Today's Worst Person of The World
von GOPhater 13. Mai 2010