Top definition
A unique creature that is prone to gyrating when booty shakin electrohouse, big tippers or apple pie is around. Tell tail signs you have located the elusive MCWM is the cries of "right on" and "dammit."
You think that is the MooCowWebMistress?

Dunno...red hair...DD's, but it could be anyone.

"MOOOOOOOOO Dammit"

Yup thats her!
by m June 06, 2004
Get the mug
Get a MooCowWebMistress mug for your girlfriend Nathalie.