doo-doo water
n.— «Then there is what the department affectionately refers to as “doo-doo water,” a brackish substance used by the department that simulates the environment mosquitoes thrive in.» —“Fighting the invasion” by Kipp Hanley Potomac News (Woodbridge, Virginia) Sept. 30, 2007. (source: Double-Tongued Dictionary)
Further reading
She sells seashells by the seashore. Who is the she in this tongue twister? Some claim it’s the young Mary Anning, who went on to become a famous 19th-century British paleontologist. Dubious perhaps, but the story of her rise from seaside...
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...