דברי הימים ב טו:טז פירוש: רש״י

And also Maacah, King Asa’s mother he deposed from [being] the queen because she had made a frightful image for an asherah to gratify her lust. [מִפְלֶצֶת means] מַפְלֵא לֵצוּתָא. It carried lasciviousness to an extreme. She made herself a phallus for the image, and would copulate with it.