adverb, adverb taking the 'to' particle, noun or participle which takes 'suru'
with a light slapping sound; tap-tap
Describes a repeated light slapping or tapping sound, often playful or gentle. Can be used adverbially or with する.
子供がほっぺたをペシペシと叩いた。
The child lightly slapped their cheeks.
猫
The cat is tapping the floor with its tail.