So Joel Siegel walked out of “Clerks 2,” the new movie by Kevin Smith. Not only did he walk out, but he yelled and screamed about it as he walked out, telling the whole audience as he left that it was the first movie he has walked out on 30 years. Smith had no issue with Siegel walking out, but he was pissed that Siegel was so vocal and rude about it. And so he blogged about it. But that’s not all. He talked about it on the Opie and Anthony radio show. And then Seigel called in. And Kevin verbally dick-slapped him as only Kevin Smith can do.