Definition of 専門バカ (せんもんバカ)

せんもん

専門バカ

せんもんバカ

senmonbaka

noun
person who is ignorant outside his field(yojijukugo)
Other readings:
専門馬鹿【せんもんばか】
Related Kanji
specialty, exclusive, mainly, solely
gate, counter for cannons
horse
鹿 deer