adverb, adverb taking the 'to' particle
splash; sploosh
Onomatopoeia for a light splashing sound, such as water hitting a surface or a small object dropping into water.
小石を池に投げると、パシャンと音がした。
When I threw a pebble into the pond, it went 'splash'.
子供が水たまりに足を入れてパシャンと跳ねた。
The child stepped into the puddle with a sploosh.