DON'T joke about women, donkeys and bestiality if you expect Joel Siegel to watch your movie. That's what director Kevin Smith found out when the pun-loving "Good Morning America" film critic stormed out of a press screening of Smith's "Clerks II," which opens Friday - an act that's sparked a vicious war of words between the two. "Time to go!" roared Siegel to his fellow critics. "First movie I've walked out of in 30 [bleeping] years!" His tirade came 40 minutes into the long-awaited Weinstein Company sequel to Smith's 1994 cult classic about two foul-mouthed Long Island convenience store clerks who razz customers and goof off.

In the scene that sent Siegel to the exit, the characters graphically discuss hiring a woman to perform sexual favors on a donkey. Siegel told Page Six: "It was so foul and mean and repulsive. I finally realized I could not say anything positive . . . I wasn't ready for this kind of smut . . . I hope he doesn't make any more movies."

NYpost