Beast from the East is used to describe an ugly looking woman, similar to minger, and skank.
Some Beast from the East features may include; obesity,
disgusting teeth, bingo wings, acne, milk bottle glasses, shit clothes, scabs, squint eyes,
female version of Sloth from The Goonies, etc.
It is thought to originate in med-evil times, when
nasty looking females would be banished to far off lands.
Oh man that girl is a Beast from the East, she was damn
ugly!
You
just kissed a Beast from the East, you must be
super drunk!