A stripper, more specifically the individual stripper you end up giving more money to on your trip to Vegas than you spent on your wife's/girlfriend's last birthday present. Most likely she was the one in the club that convinced you that "she's really into you" and let you touch her boobies, despite a strict "hands off" policy.

A pick me is a woman that is willing to do anything for male approval. She will embarrass or throw other women under the bus to achieve this goal. The unfortunate thing about a pick me is usually the men they are trying to seek approval from are of poor quality and treat women badly, leaving little real benefit for the pick me.