shithouse

noun

shit·​house ˈshit-ˌhau̇s 

plural shithouses

vulgar slang : outhouse, privy

… I was going to this little one-room schoolhouse just up the street from my house. All the grades were in one room, and there was a shithouse out back, which stank.

—Stephen King

see also built like a brick shithouse

Word History

First Known Use

1659, in the meaning defined above