blue-bird
n.— «Her quota production is correct, but since she was the first salesperson in the company, she got a lot of “blue-bird” sales that came to her because she was the first, and for a while, the only salesperson in the company» —by Tony Beshara The Job Search Solution Nov. 30, 2005. (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...
Wendy from Charlotte, North Carolina, was baffled when a co-worker asked, Are you ready to race for pinks? The phrase racing for pinks refers to participating in car races where the winner gets ownership of a car, the pinks referring to the pink...