がやがや Also written ガヤガヤ, かやかや, カヤカヤ Meanings Adverb, する verb noisily (crowd of people talking); clamorously; in a hubbub; jabberingly; chatteringly; buzzingly Adverb loudly (laughing) Example sentences 先生が教室から離れた途端、ガヤガヤと騒がしくなった。The moment the teacher left the classroom, it became quite noisy. Word lists Onomatopoeia Jinuma: Japanese Dictionary · Word lists