When someone edits their own wikipedia page. If a wikipedia page includes so many details that only a major stalker would have written it, or it whitewashes negative aspects of a person's life, it was probably wikibated.

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.