muahahahahaha 

a laugh used when thinking of evil things

muahahahahaha by Anonymous August 28, 2003

muahahahahaha 

An evil laughter, sometimes followed by coughing.

Soon, the world will be under MY control! MUAHAHAHAHAHA- *cough, hack*

muahahahahaha by Scary Mary June 21, 2005

muahahahahaha 

A laugh used by a person who IS evil!

his laugh pierced the tortured womans ears as he slit her throat "MUAHAHAHAHAHA"

muahahahahaha by Jay_Rhoads May 13, 2005

muahahahahaha 

a laugh used when u have naughty intentions on your mind

Do you like poontang pie? muahahahahaha

muahahahahaha by ViTaMiN E July 20, 2003

muahahahahaha 

Something that is or smells like Grandma's lamp.

That lobster is muahahaha so I won't eat it in the library.

muahahahahaha by Bob Nouy October 25, 2003

MUAHAHAHAHA 

To laugh as if your evil.

"Your evil!"
"I Know, MUAHAHAHAHA"

MUAHAHAHAHA by Jebrone May 13, 2005

MWAHAHAHAHAHAHAAA!!!!! 

An evil laugh. Used when you want to laugh evilly.

My sister: Hey, where's my toothbrush?

Me: Here you go

Her: Thanks!

Me: Haha, I put it in the toilet!!

Her: EEEWWWWW!!!!!

Me: MWAHAHAHAHAHAHAAA!!!!!

MWAHAHAHAHAHAHAAA!!!!! by Bob882 October 11, 2004