目めが三さん角かくになる

expression, godan verb (-ru)

look daggers at someone; glare angrily

Describes a fierce, angry glare, often with eyes narrowed into a sharp shape. The expression is typically used when someone is furious or scolding. Related to 目を三角にする (to glare).

See also: 目を三角にする

• 彼かれは怒おこって目めが三さん角かくになった。

  He got so angry that his eyes turned into triangles.

• 母ははは目めが三さん角かくになって私わたしを叱しかった。

  My mother scolded me with a fierce glare.