Invader Zim premiered on Nickelodeon in 2001, featuring the hyperactive robot sidekick GIR (voiced by Rosearik Rikki Simons) and the incompetent alien Zim (Richard Steven Horvitz). In the pilot episode 'The Nightmare Begins,' GIR breaks into the 'Doom Song,' a high-pitched, repetitive chant of the word 'doom' that lasts for a comically long duration. The scene highlights the contrast between GIR's oblivious joy and Zim's mounting frustration as they travel to Earth. This clip is a cornerstone of early 2000s internet culture, commonly used to represent feelings of impending disaster, social anxiety, or pure mental chaos. It is the go-to template for situations where a person is being loud and repetitive or when a user's internal monologue is spiraling into a loop of dread. It perfectly captures the 'random' humor that defined an entire generation of internet users. Example caption ideas include: 'My last two brain cells during a final exam,' 'Me walking into the office on a Monday morning,' and 'That one friend who doesn't know when to stop talking during a movie.'