acronym. Single Income, Two Children, Oppressive Mortgage. The natural evolution of upwardly-mobile couples who have children and then one spouse stops working to raise the kids.
n. A woman who finds motherhood and her children tedious and uninteresting. [Acronym from Smart, Middle-Class, Uninvolved, Mother.]
(dinz) acronym. Double Income, No Sex; The state of a couple where both partners work but they are too tired or stressed to have sex.