interdesperse
v.— «Jamaicans speak English, but it’s so interdespersed with slang and colloquialisms that it often hard to decipher.» —“Regiment’s school project is a class act” by Johnny Caldwell in Jamaica Belfast Today (Ireland) July 7, 2006. (source: Double-Tongued Dictionary)
Further reading
A magnificent new book celebrates the richness and diversity of 450 years of written and spoken English in what is now the United States. It’s called The People’s Tongue, and it’s a sumptuous collection of essays, letters, poems...
If someone tells you it’s flisky or flobby outside, do you need to take an umbrella? A new book about England’s soggy climate includes 188 terms for rainy weather. Americans have their own joking names for local weather, from June Gloom in Southern...