The Brain Fart or Aneurysm Animation meme typically features a low-quality, distorted character violently vibrating to represent a complete mental breakdown or a sudden lapse in logic. Often accompanied by loud, bass-boosted white noise or glitchy audio, the template gained massive popularity on Discord and TikTok as a way to visualize the feeling of one's brain 'short-circuiting.' It is frequently used to mock moments of extreme confusion, forgetfulness, or the struggle to process a particularly stupid take. The animation serves as a perfect digital shorthand for that frantic, overloaded sensation when your cognitive functions simply give up.