doughnut team
n.— «An outfit strong on the wings, but weak at centre is sometimes called a doughnut team—you know, nothing in the middle.» —“Speculation for 2010 Team Canada begins” by Jean Lefebvre National Post (Canada) Feb. 10, 2008. (source: Double-Tongued Dictionary)
Further reading
Need a slang term that can replace just about any noun? Try chumpie. If you’re from Philadelphia, you may already know this handy placeholder word. And there’s Queens, Brooklyn, Staten Island, Manhattan, and … The Bronx — why do we add...
For at least three centuries, declaring I’ll eat my hat! has indicated that the speaker is so certain they’re right, that if they’re not, they’re willing to swallow their chapeau. Variations of this phrase include I’ll eat my boots, I’ll eat my cap...