crabfaced

Etymology
, Relating to being sour in temper as a crab-apple is in taste.

Adjective

 * 1) Having a sour, disagreeable countenance.

Quotations

 * 1619-1623, John Fletcher and Philip Massinger (authors), The Little French Lawyer:
 * He that's sad, A crab-faced mistress cleave to him for this year!