a person who goes to a pole and balanced his/her whole body with just their hands, looking like a flag.
Person 1: Hey, look at him!! what is he doing?
Person 2: Oooh, he is just doing the human flag, how strong he is to blance his whole body like that!
Person 1: Wow! Just amazing, i wanna do that too!!
Person 2: You're not that strong!