"왕서방?" where did you get this word? :) "왕" is a surname like "김(kim)","이(lee)","박(park)" and it's originated from China. "서방" is used when a wife call her husband in the past. It's pretty old-fashsion, nobody calls one's husband '서방' now, but sometimes used in a humorous way. This term "왕서방" is well-known in Korea because the term comes out in lots of novels or movies. Most Koreans recall a Chinese silk seller who is rich and fat.

혹시 성균관 스캔들 보시나요? ㅎㅎ