杜父魚: (rare) a fourspine sculpin (species Cottus kazika) / 格物: (Confucianism) the investigation of things

(slang) giving something a very deep sniff (especially of a mildly perverted nature)

stem form of かきそんじる (kakisonjiru)

mistake in writing / text in which a mistake in writing has been made

(idiomatic, especially a child) to be on the verge of tears

(informal, video games) to lag

(slang) to masturbate

sit crosslegged / (idiomatic) rest on one's laurels

陰核: clitoris

bivalve's adductor muscle