Nickname given to anyone (usually of the female gender) with an overactive vagina. May also often be called bitch, slut, cunt, or whore. Often found flinging themselves at men. or women. Perhaps even animals. Whoever or whatever will give attention. known for being notoriously easy, needy as well as self-absorbed. Sometimes called Bitchzilla instead of Slagathore.
"Oh noes! Here comes Slagathore, the horrible bitch that screwed me over!"