noun
small folding knife with a rectangular blade used to sharpen pencils
Kansai dialect term, said to be named after Mickey Mouse. Used for a specific type of pencil-sharpening knife.
See also: ボンナイフ
関西では、鉛筆を削るのにミッキーナイフを使う子が多い。
In Kansai, many children use a Mickey knife to sharpen pencils.
あの文房具屋でミッキーナイフを売っているよ。
That stationery shop sells Mickey knives.