cesspit        
noun [ C ] uk/ˈses.pɪt/ us/ˈses.pɪt/ (also cesspool, /ˈses.puːl/ /ˈses.puːl/)
 污水坑;粪坑,化粪池
a large underground hole or container that is used for collecting and storing solid waste, urine, and dirty water
  disapproving令人厌恶的情形;污秽的场所 
a situation that causes strong shock, disapproval, and dislike