ヘマ

noun

blunder; mistake; screw-up

Colloquial noun for a careless mistake or clumsy error, often used self-critically or in casual speech.

• またヘマをやっちゃった。

  I messed up again.

• 彼かれは大だい事じな場ば面めんでヘマをした。

  He made a blunder at a crucial moment.

na-adjective

clumsy; bungling; tactless

Adjectival use describing a person or action as inept, awkward, or lacking tact. Often used with な to modify nouns.

• あいつは本ほん当とうにヘマなやつだ。

  That guy is really clumsy.

• ヘマな言いい方かたをして彼かの女じょを怒おこらせた。

  I said something tactless and made her angry.