I've seen better dialect in 70's porn flicks. I've read more drama in a Goosebumps book. I've witnessed better shit in a tossed away pair of boxers.
In other words. It beats watching an episode of Jerry Springer...but it doesn't come close to being as entertaining.
I agree with Cowie's view. Readable? Hell no. (I made it to the And..and..and Mexicans, and stopped) You need to be more creative. Switch up the words a little and such. The true sign of a good writer.