傻大個 [－－个]

Jyutping so4 daai6 go3
Pinyin shǎ dà gè

Definitions (CC-CEDICT)
  1. idiot
  2. blockhead
  3. clod
  4. oaf
Definitions (Wiktionary)
  1. noun, colloquial
    physically big/tall but stupid person
    (syn.) 大粒戆, 大粒戇, 大嚿衰