sister wife
n.— «Wives married to the same man call themselves “sister wives.” The multiple children created by these families call all of the women “mother.” That’s part of the reason Texas is DNA testing the children—because they’re still having a hard time sorting these families out.» —“What’s Up With The Prairie Dresses?” by Don Teague MSNBC Apr. 23, 20080. (source: Double-Tongued Dictionary)
Further reading
In 1971, when a new public library opened in Troy, Michigan, famous authors and artists were invited to write letters to the city’s youngest readers, extolling the many benefits of libraries. One of the loveliest was from E.B. White, author of...
A Dallas, Texas, woman and her friends often use the expression All the things to mean something like and whatnot or as a way to signal a kind of mutual understanding, suggesting something similar to the phrase you know. This sense probably comes...