noun (n)

• a well-built sexually attractive man(noun.person)

  source: wordnet30
• a large piece of something without definite shape(noun.object)

  Example:
  A hunk of bread.
  

  Synonym:
  lump
  

  source: wordnet30
• A large lump or piece; a hunch; as, a hunk of bread.(noun)

  source: webster1913