ポイポイ

adverb, adverb taking the 'to' particle

tossing; tossing away casually

Mimetic adverb describing the action of tossing things lightly or carelessly, often one after another. Frequently used with と and verbs like 投げる or 捨てる.

• 彼かれはポイポイと石いしを川かわに投なげた。

  He tossed stones into the river one after another.

• いらない書しょ類るいをポイポイ捨すてる。

  I casually toss away unnecessary papers.