Muahaquack 

An evil duck laugh.

Mwahahaquack, muahahahaquack, mwahahahaquack ect ect.

Me: "I'm stalking you.... MUAHAQUACK!"
You: "MUAHAQUACK!"

Muahaquack by qi elf February 22, 2011

Muahaquack 

The laugh of an evil duck.

Duck #1: "I'm stalking you! Muahaquack!"
Duck #2: "Arghhh!" *Runs and hides*

Muahaquack by Amyyyyyyyyyyy February 23, 2011