A girl that is extremely unattractive and repulsive who no guys seem to like or want to "get with", and makes up stories that involve herself and others doing sexual things to make it seem like she's wanted when obvioulsy she isn't; not a real whore.

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.