Moment of Realization
There are so many facial expressions in this picture that we don’t know who to talk about. Should it be the girl on the right who can’t believe that she’s cheerleading or the guy on the bottom? Nah! That’s too easy. Let’s talk about the girl on top.
She will be an excellent candidate for a meme about that exact moment of realization. It could be anything. Her look shows the moment the realization presented itself and, that she and possibly her fellow cheerleaders too, have to deal with the situation at hand.