Its just like the song. The set up goes one day this blind man was walking past this fish market. He catches a mean whiff and proclaims with his cocked to the side " Mourning Ladies!!!!"

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.