A woman so hideously ugly that the very sight of this creature brings forth a massive and overwhelming sense of revulsion and physical nausea.
Imagine what a pig that lived on the moon would look like.
Apply this model to your intended munter.
NB: Moonpigs are generally clinically obese, and may often be found munching on anything that comes too near and looks like food. Puppies are at extreme risk.
1) That Sonia from Eastenders is such a Moonpig!
2) LOOK AT HER!! What a Moonpig!
probably the single best thought out advertising campaign in history
moonpig! moonpig! moonpig.com!
moonpig makes me cut myself and throw my blood at the television
A large or oversized female.
Somebody who eats alot.
My god...your such a moonpig!