pig
n.— «Bad jokes flew Friday after a flurry of media reports that a pig caused a train derailment in Saginaw County’s Carrollton Township. Only problem was, the “pig” was a slang reference to a propane tank.» —“Pig stories fly after train derailment” by Cheryl Wade Midland Daily News (Michigan) May 19, 2007. (source: Double-Tongued Dictionary)
Further reading
Samantha Harvey’s novel Orbital is a sensuous, exhilarating meditation about the strangeness of life on a space station, with its mix of tedious tasks and jaw-dropping views. And: a musician who rode the rails in his youth shares the slang he...
Steve, a singer-songwriter from Rock Springs, Wyoming, shares some slang he picked up while months riding the rails and busking. Spanging refers to panhandling, from asking for “spare change.” The term bull refers to a type of security...