hump strap
n.— «I did strap myself in with my Fathers 3 ft. WWII canvas trunk belt. I needed to do that so I could use my pole pruner up in the top part of the tree. It also came in handy as a hump strap to haul the limbs to my bundling spot.» —“Woodfiring/ Ash Glazes/ Koie Cooker 2nd ed.” by Gary Navarre CLAYART List Oct. 20, 2004. (source: Double-Tongued Dictionary)
Further reading
Suppose you take off your sandals and then carry them while holding the straps in your hand. In that case, is it correct to call those straps handles? Phil in Omaha, Nebraska, has a longstanding dispute with a friend over that question. You might...
In an electric car, the trunk is in the front, not the back. Automotive engineers refer to this part of the vehicle as the frunk, a portmanteau of front and trunk. For a while, the Jaguar company, which is based in the UK, instead called it the...