Welll, actually he says 'DATTEBAYO!' which.. is pretty much like a catchphrase (I don't think they have a direct translation) but in english, they made it to 'BUHLEEV IT!' They could have changed it to something cooler like.. 'SUCK IT!' XD

Make fun of Naruto all you want, I absolutely hate the english version because he never says in japanese that stupid 'believe it!'. I really don't know why they put that in and I hate it! good job!^_^

Ehehehee XD There need to be more piccehs making fun of Naruto. It's so.. make.. funable.. XD