chunkiest

/CH AH1 NG K IY0 AH0 S T/
adjective
  1. 1

    Having chunks.

    โ€œI ate a chunky bar of chocolate.โ€

  2. 2

    (of a person) Fat.

    โ€œI prefer chunky blonde girls to skinny brunettes.โ€

  3. 3

    Of a cat: having a large, solid bodyline.

    โ€œThe British Shorthair has a distinctively chunky body, dense coat and broad face.โ€

Source: https://en.wiktionary.org/wiki/chunkiest, https://en.wiktionary.org/wiki/chunky