A female who partakes in sexual intercourse, or attempts to seduce, any male which comes into her path. She's not fussy as to who the male is, as long as he 1) has a penis 2) has a pulse (the second isn't as vital as the first.)
She is the 'alpha' female of slags and sluts, pimping her flange out to anyone.
Oh my word, she's at it again. She's only been here 5 minutes and she's already trying to shag the living shit out of him. What a Shaggawhoreous Rex