a minmuntash is a creature of great hideousness. Usually a female, though can be easily mistaken for a male. It is a cross between minger munter and tash due to the big freeking porno tash on its face.
andrew: oh duuude that girl is well a minmuntash.
gregor: yeah your right look at that beast.
the hottest person you'll ever find. Everyone wants to be her. She's very chic, elegant and classy woman. Extremely intelligent and ahead of her time. The literal 'It girl'.