天てん然ねんボケ

noun

natural airhead; person prone to silly mistakes

Refers to someone who is naturally spacey or makes innocent, unintentional blunders, often in a comedic or endearing way. Common in manzai comedy to describe the 'boke' role, but also used in everyday conversation.

• 彼かの女じょは天てん然ねんボケで、よく財さい布ふを家いえに忘わすれる。

  She's a natural airhead and often forgets her wallet at home.

• あの芸げい人にんは天てん然ねんボケのキャラで人にん気きだ。

  That comedian is popular for his natural airhead character.