Puma Hunter
A puma hunter or hunter is a male who actively seeks out women 10 years older than himself for a one night stand or a long-term relationship and passes up on the chance with a woman younger or the same age as himself. Pumas tend to offer to a hunter experience in the sack and equivalent exchange in dating/relationship expenses, along with intelligent conversation.
Steve sure is a puma hunter. Did you see how he passed the girl his age to start a conversation with the older woman next to her? I bet he's getting good sex tonight, or at least a drink bought for him.