カチンコチン
- 1rock hard ; stiff and unyielding (personality) Translated by Jiyomi
- 2clangor Translated by Jiyomi
Other writings and readings
カチンカチンかちんこちんかちんかちん
adjectival nouns or quasi-adjectives (keiyodoshi)
JMdict entry 2002870. Source and licence.