tai tai
n.— «In the local parlance, Kwok is known as a tai tai—the non-working wife of a wealthy businessman.» —“Hong Kong lives in the lap of luxury” in Hong Kong Channel NewsAsia (Singapore) Nov. 29, 2004. (source: Double-Tongued Dictionary)
Further reading
Cat hair may be something you brush off, but cat hair is also a slang term that means “money.” In the same way, cat beer isn’t alcoholic — some people use cat beer as a joking term for “milk.” And imagine walking on a...
Have you ever googled your own name and found someone else who goes by the very same moniker? There’s a word for that: googleganger. Plus, the language of hobbyists and enthusiasts: If you’re a beekeeper, perhaps you call yourself a...