男おとこを見みせる

expression, ichidan verb

show off one's manliness; act like a real man

Used when a man demonstrates strength, courage, or reliability, often in a situation where he wants to prove himself. Can be used seriously or with a slightly ironic tone.

• ここで男おとこを見みせて、彼かの女じょを助たすけよう。

  I'll show my manliness here and help her.

• 彼かれはみんなの前まえで男おとこを見みせた。

  He showed off his manliness in front of everyone.