頭でっかち

あたまでっかち

top-heavy

Meanings

  1. na-adjective, takes の, noun top-heavy
  2. big-headed
  3. overly-theoretical

Its kanji

In sentences

彼かれは頭あたまでっかちだ。 He is an armchair theorist. #101700

うちの会社かいしゃは頭あたまでっかちだ。 Our company is too top-heavy. #228217