This is referred to being ecstasy, basically another way of saying it. These words tend to be used infront of people you would'nt want to know you were talking about ecstasy.

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.