低てい能のう者しゃ

noun

imbecile; moron; feeble-minded person

Derogatory term for a person of low intelligence; often used as an insult. The variant 低脳者 explicitly links the meaning to 'brain'.

• 彼かれは怒おこって相あい手てを低てい能のう者しゃ呼よばわりした。

  He got angry and called the other person an imbecile.

• そんな低てい能のう者しゃ扱あつかいはやめてください。

  Please stop treating me like a moron.