blue bird
n.— «Blue Bird—A sale that is made as a result of a customer or prospect contacting a company to purchase its product. Very little effort is required to win the account.» —by Marc Chabot Winning New Customers Apr. 15, 2005. (source: Double-Tongued Dictionary)
Further reading
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...
What’s a word for the act of being so focused on documenting an important event, such as a wedding or an eclipse, that your effort to capture it distracts from experiencing the event itself? The A Way with Words Facebook group has some...