What does 間抜け mean?
間抜け is a Japanese adjective meaning “stupid; foolish; idiotic; inane” in English. It can also be translated as “fool” depending on context. It is written as 間抜け in kanji, まぬけ in hiragana, and manuke in romaji. This word is part of JLPT N2 vocabulary.
Example sentence
あいつはクラスでいちばんのまぬけだ。
He is the dumbest kid in the class.