double-breasted
n.— «Possibly it encourages contractors to operate in both unionized and non-unionized segments of the industry, i.e., to be “double-breasted.”» —“The Composition of Strike Activity in the Construction Industry” by David B. Lipsky, Henry S. Farber Industrial and Labor Relations Review Apr., 1976. (source: Double-Tongued Dictionary)
Further reading
One way to make your new business look trendy is to use two nouns separated by an ampersand, like Peach & Creature or Rainstorm & Egg or … just about any other two-word combination. A tongue-in-cheek website will generate names like...
Sending someone a care package shows you care, of course. But the first care packages were boxes of food and personal items for survivors of World War II. They were from the Committee for American Remittances to Europe, the acronym for which is CARE...