ちゃぽんちゃぽんMeanings1adverb, adverb taking the 'to' particlesplash; sloshonomatopoeic or mimetic wordMimetic word for a light splashing sound, such as a small object dropping into water. Often used with と.小こ石いしが池いけにちゃぽんと落おちた。A pebble fell into the pond with a splash.