When people who have become friends through the website Yelp plan private outings only to have them stormed by other, uninvited members of the community just because they heard about it by association or word of mouth that 'leaked'.

And therefore turning a small, private gathering of friends who met through Yelp into something that is invaded by other uninvited Yelp members who feel entitled to join due to acquaintance and thinking everything is a Yelp event when in fact, it's not always.

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.