The Courier-Journal (Louisville, KY) May 11, 1990, Friday - METRO Edition IT'S A WAR ON WORDS AT 'SNL' JOYCE HOTCHKISS The flap over foul-mouthed "Saturday Night Live" guest host Andrew Dice Clay has widened with a second performer's boycott, but the source of the controversy has nothing -- scatological or otherwise -- to say. Singer Sinead O'Connor announced Wednesday that she has refused to perform on this week's show, following the example set Monday by cast member Nora Dunn. "It would be nonsensical of 'Saturday Night Live' to expect a woman to perform songs about a woman's experiences after a monologue by Andrew Dice Clay," O'Connor's publicist, Elaine Schock, said in a phone interview in Pelham, N.Y. Dunn called the comedian's expletive-laden act, which twists nursery rhymes into deviant sexual tales, "hateful." Others have called his act sexist and homophobic. "Saturday Night Live" producer Lorne Michaels said the defections took him by surprise. "Suddenly we were getting phone calls and it sort of blindsided us," Michaels said in New York. Efforts to interview Clay about the controversy were unsuccessful. "He has no statement," said Clay publicist Susan Dubow. "He's not doing interviews. He's rehearsing for 'Saturday Night Live.'