Improper use of the much maligned correct Muahahaha. Often used with much gusto in place of actual intelligence.
Please see Muahahaha.
Synonyms for Bwahahaha!
On this page, you will find 30 slang terms related to Bwahahaha!. Some of the top words include: Ill Mitched, fantazmic, jaelen, craptastic, this guy, and 25 more.