The 'Nobody's Gonna Know' meme originated from a viral TikTok audio uploaded in late 2020, featuring a comedic back-and-forth dialogue between two voices. The sound depicts one person attempting to pull off a dubious 'fix' or secret, while the other skeptically insists that people will notice. It quickly evolved into a visual meme used to showcase poorly hidden mistakes, DIY disasters, or cheeky shortcuts in daily life. Whether it’s covering a hole in a wall with a painting or pretending a store-bought cake is homemade, the meme perfectly captures the internal monologue of someone hoping their 'good enough' effort goes undetected.