あたまのにぶ
Meanings
Adjective (い)
Expression
1. dim-witted; airheaded; bird-brained; dim; dullard; blockheaded
Composed of
head; hair (on one's head); mind; brains; leader; chief; top
dull (e.g. a knife); blunt; thickheaded; obtuse; dull (sound, color, etc.); dim (light)