money bomb
n.— «Munger got the money for the ads by holding a focused online fundraiser—a “money bomb,” in the parlance of the Ron Paul presidential campaign, although Munger said his modest effort was more like a “money grenade.”» —“Speaking of politics: Libertarians, Hagan-Dole and recession” by Edward Cone News-Record (Greensboro, North Carolina) July 17, 2008. (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...