inpenny and outpennyglossary / INPENNY AND OUTPENNY inpenny and outpenny. Hist. A customary payment of a penny on entering into and going out of a tenancy. 词条贡献者 资深译员姚坚,毕业于一所培养高级翻译以及跨文化事务专家的精英大学,专注翻译各种与私募资本有关的法律文件。