さしいれ
insertion; letter drop; sending to a prisoner; thing sent to a prisoner
Also written 差入れ、さし入れ、差しいれ
Noun, Suru verb, Transitive
今日きょうね、残業ざんぎょうしてたらトムがピザを差さし入いれしてくれたんだ。
I was working overtime today and Tom got me a pizza.