Everyone can go back and forth posting lyrics until we all turn blue in the fingers, but it won't change the fact that there are examples of crap and brilliance in every single genre of music. Snoop Dogg is no more accurate a representation of the whole of rap/hip hop than Marilyn Manson is for the whole of rock, or Toby Keith is for the whole of country.
You want to say that you don't like specific artists, or specific songs, or specific trends associated with hip hop culture? Fine. Go nuts. You want to say that, even when it's good and/or responsible, it's just a style that you don't like? Have at it. But don't expect to unilaterally declare ALL rap/hip hop to be ty and irresponsible, unless you've actually heard every song written/performed by every artist, without giving up all rights to a logical argument. None of us are all-seeing, all-knowing beings (no matter how close some of us may get), and to suggest that you are completely negates your credibility in this discussion.