The fandom, especially the fandom among women, for this podcast is reaching pop-star levels. “Calling themselves Murderinos, they came to hear expletive-laden tales of serial killings and brutal homicides told by Georgia Hardstark and Karen Kilgariff, the irreverent hosts of the wildly popular true-crime comedy podcast ‘My Favorite Murder.'” (One of the host’s offhand comments, “Toxic masculinity ruins the party again,” has become something of a rallying cry.)