What does "hunch" mean?

Hunch: A lump; a thick piece; as, a hunch of bread.

Additional senses

  1. 2.A push or thrust, as with the elbow.
  2. 3.To push or jostle with the elbow; to push or thrust suddenly.
  3. 4.To thrust out a hump or protuberance; to crook, as the back. Dryden.

Sources