1.) A passive gay man. He's the pillow biter in the relationship 2.) That dude who sneaks into a seedy motel with his prostitute in tow. A regular John. 3.) 60s. An older man who showers affection and gifts for his much younger male partner or lover. 4.) 60s. A sugar daddy or generous benefactor.
An uncivilized primitive beast from the prehistoric era. 2.) A mean, barbaric man who treats women like doormats. The only way this guy can get a woman, is to club her over the head and drag her back to his cave of primitive means.