brown pound
n.— «There’s the pink pound (free-spending gay shoppers), the green pound (eco-consumers) and the recently-identified brown pound (ethnic minorities have money, marketers have discovered ). Before all that was the grey pound—a cliché of the advertising industry since at least the 1970s, according to Reg Starkey, a veteran adman and creative consultant at agency Millennium Direct.» —“Ad nausea hits the grey market” by James Arnold BBC News Nov. 30, 2004. (source: Double-Tongued Dictionary)
Further reading
You may have a favorite word in English, but what about your favorite in another language? The Spanish term ojalá is especially handy for expressing hopefulness and derives from Arabic for “God willing.” In Trinidad, if you want to ask...
The word nurdle, sometimes spelled nerdle, can be used to denote various “small bits of things,” such as styrofoam packing material or detritus in one’s pockets. It may be related to the word nodule. Like thingamabob and whatsit...