WordWeb Online

1. Containing solid pieces
   "the dumplings were chunky pieces of uncooked dough";
   - lumpy
    
2. Short and thick; as e.g. having short legs and heavy musculature
   "some people seem born to be square and chunky";
   - dumpy, low-set, squat, squatty, stumpy

Derived forms: chunkiest, chunkier

See also: little, short, unshapely

Encyclopedia: Chunky, Mississippi