On the latest season of Louie, Pamela (Pamela Adlon) delivers her first line —“Hi, stupid asshole” — right after literally kicking our antihero in the ass. “Why are you so mean to me?” he asks a few episodes later. “Why do you like it?” she replies. Louis Ck and Adlon — an Emmy winner for voicing 13-year-old Bobby on King of the Hill — previously shared acidic repartee as spouses on the series Lucky Louie, which HBO canceled in 2006 after one season (sample plot: Louie ruins a romantic weekend by calling his wife the C word). Before reuniting with Ck for Louie, where she’s also a consulting producer, Adlon began a seven-season run as bikini waxer Marcy Runkle on Californication, which concluded with Sunday night’s series finale. We spoke with Adlon about the Louie scene that made us cringe, bar-hopping with Blondie, and reading porn penned by her dad.It’s been four seasons,...