jaw·bone 
(jôbōn′)
(jôbōn′)n.
A bone of the jaw, especially the bone of the lower jaw.
v. jaw·boned, jaw·bon·ing, jaw·bones
Slang
Slang
v.tr.
To try to influence or pressure through strong persuasion, especially to urge to comply voluntarily.
v.intr.
To urge voluntary compliance with official wishes or guidelines.
jawbon′er n.
jawbon′ing n.