Definition of "crabby"

crabby

/ˈkɹæb.i/

adjective
comparative crabbier, superlative crabbiest
1. Visibly irritated or annoyed; grouchy, irritable, in a foul mood; given to complaining or finding fault in an annoyed way.
  Quotations
  "You're not crabby, are you?" "No, no, not at all. I think I'll go."
  1912, Arthur Conan Doyle, The Lost World […], London, New York, N.Y.: Hodder and Stoughton
2. crabbed; difficult, or perplexing.