がはは

interjection

boisterous laughter; bahaha; bwahaha

Onomatopoeic interjection for loud, hearty, often rough or masculine laughter. Used in casual, informal contexts.

• 彼かれはがははと大おお笑わらいした。

  He burst out laughing with a loud 'gahaha'.

• 漫まん画がの悪あく役やくが「ガハハ！」と笑わらう。

  The villain in the manga laughs 'gahaha!'.