The Olympics has its first breakout meme, but is McKayla Maroney impressed? No.

Some context: Maroney, the U.S. gymnast, seemed like a sure thing to win the gold medal in Sunday's vault competition, but she fell on her second attempt and had to settle for silver. What happened next will live on the Internet forever -- or at least until tomorrow. With the medal draped around her neck, Maroney stood on the podium with her arms crossed and a scowl across her face. She looked thoroughly… unimpressed.

The...