Meniacal laughter of glee.

A deep, throaty cackle uttered by supervillians and anyone reveling in their own evilness.
See also "muahaha".

Phonetic spelling of a burst of maniacal laughter. Used mainly in casual-texting enviroments such as email and im; bwahaha indicates triumph, scorn, and evil scheming.
Alternate spelling: 'mawhahaha.'

an evil laugh mostly chuckled by super villians

1) An evil laugh.

2) The sound of a laugh made by a suspicious person, usually one who is plotting an act of destruction against others.

An evil laugh or other exclamation of dominance

evil laughing ususally used as sarcasm