MWAH HARRRRRR
a term used when someone is going through their baddie phase and they want to act cool. The Mwah is for the kiss and the growl is for the baddie part. This can also be used if you are going through your furry phase and you are using it as a growl/roar for which it would be perfect.
"MWAH HARRRRRRRRR" Omg you are such a baddie, ily!