The Guardian (UK) held a competition recently to find the best British blogs - i think they found some real gems, especially the overall winner ScaryDuck: Not Scary, Not a Duck, which has to be read to be believed. You would never imagine that real life could be THAT funny! :)
Please, please check this out - i promise you won't regret it: http://scaryduck.blogspot.com/
Also, the Finalist List.