hump strap
n.— «Moving quickly, Hassing and Granath use two-wheeled dollies to move what seem impossibly high stacks of boxes through the drizzle. Granath unwraps his “hump strap” from his waist, using it to carry big, heavy boxes “without screwing up my back,” he says.» —“Packing, transporting everything you own goes easy with crew of experienced professionals” by Frank Bentayou Plain Dealer (Cleveland, Ohio) June 2, 2002. (source: Double-Tongued Dictionary)
Further reading
David from Matthews, North Carolina, grew up using the term cheese toastie for a type of grilled cheese sandwich. Cheese toasties are familiar in Ohio, Indiana, and Illinois, particularly around the cities of Decatur and Springfield. In the UK...
Matt from Grand Rapids, Michigan, was puzzled when colleagues kept saying someone had stood up at a wedding, indicating that they’d been a member of the wedding party. The expression stood up in that sense is an Americanism going back about two...