butt-chin

== English == === Noun === butt-chin (plural butt-chins) Alternative form of butt chin. 2004, Justin Hocking, Jeffrey Knutson, Jared Jacang Maher, Life and Limb: Skateboarders Write from the Deep End page 107 He bent down slowly and got so close to my face, I could see the lines in his glossy, unchapped lips and the stubbled hairs in the crack of his butt-chin. page 123