Fans of Perfect Pete Bennett (Musician and winner of big brother 7)
The term Twonkers first started on Pete Bennetts Fansite as a joke by members of the chatroom. The name has spread and now covers the huge army of Pete fans accross the country.
Scottish Twonkers are known as the Tartan Twonkers

easy manner
said in a south London accent
used by Pete Bennet on Big Brother7 to himself as a reminder to keep thinks real and not get carried away with excitement.
cool, chilled, relaxed