chinstrap
n.— «Jaw line Beard—This, as the name implies, follows your jaw. It usually flows out of the sideburns, follows the jaw and comes together with the other side at the chin. You also get the added ability to customize, where you can add in any various chin beards or mustaches. More commonly known as the “Chinstrap.”» —“The key to becoming studly: Go stubbly” by Andrew Cumbee in University of Nebraska at Omaha The Gateway Sept. 5, 2006. (source: Double-Tongued Dictionary)
Further reading
Jill from Maryville, Missouri, and her 11-year-old son Ryan are wondering about the phrases I have a hankering to do something and I’m fixing to do something. Growing up in East Central Nebraska, Jill heard family and friends use them synonymously...
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...