busybollocks 

Someone with their head stuck firmly up their own arse, who excessively shows up in the media when what they should do is actually sit alone at home in the dark and not offend anyone with their presence.

Your man there on Newsnight Review is a real busybollocks, is he not?

busybollocks by The Don of the North December 18, 2007

Busy Bollocks 

Adjective used to describe a person who can't keep their mouth shut or their nose out of other people's business.

Staff could tell Alex Caley was a busy bollocks from the moment she joined the company.

Busy Bollocks by TheEverlasting August 25, 2008