Stink-pot and So-and-so

So-and-so and stink-pot are semantically related. In some cases you can use "So-and-so" instead a noun phrase "Stink-pot".

So-and-so noun - A person whose behavior is offensive to others.

Stink-pot and so-and-so are semantically related. Sometimes you can replace phrase "Stink-pot" with "So-and-so", this phrases are similar.