A motorist who moves into the right lane knowing the right lane is about to end, with the sole purpose of advancing in a line of traffic when he merges back in.

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.

That asshole who speeds past a line of cars that have already merged in the lane that's about to end, and then expects someone to let them in.