The Angry Jigglypuff meme stems from the original Pokémon anime series, where a wild Jigglypuff followed Ash and his friends, hoping to find an audience for its singing. Because its song puts everyone to sleep, Jigglypuff becomes notoriously enraged, puffing its body up and using a black marker disguised as a microphone to doodle on the faces of the sleeping audience. This template is widely used to represent feelings of being ignored, unappreciated, or mild frustration when things don't go as planned. It resonates with anyone who has ever put in effort only to be met with total silence or disinterest.