gnashy

Adjective

 * 1) Related to or typical of gnashing the teeth
 * 2)  grating and harsh
 * 3) Characterized by grinding or gnashing.
 * 4)  Unpleasant; tedious or undesirable.
 * 1)  Unpleasant; tedious or undesirable.
 * 1)  Unpleasant; tedious or undesirable.
 * 1)  Unpleasant; tedious or undesirable.