ぽちゃりぽちゃりMeanings1adverb taking the 'to' particle, adverbsplash; sploshonomatopoeic 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ぽちゃりと落おちた。A pebble fell into the pond with a splash.