Public speaking is what teachers make kids do to embarrass them infront of their peers, so they get teased. Teachers think its fun to watch kids get nervous and stutter because then they can give them bad marks.

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.

Its where you go in front of a bunch of people and do a speech/powerpoint. All the while you worry what their thinking of you and just want to finish ur speech/ppt as soon as possible.
Even worse if you have social anxiety disorder.