Describes, literally, any
person or animal that can ambulate using legs or related appendages.
Generally though it is used as the
epitome of low standards in the selection of a mate of the opposite sex.
We all knew Ray would fuck
anything that walks and swore by the saying pussy ain't got no face. But he outdid even himself when he was arrested for sneaking into Sea
World with intent to engage in intercourse with the
female dolphins.