The 'SpongeBob Nostalgia Critic' meme, also known as the Bubble Bass Reviews meme, originates from the season 12 episode 'Swamp Mates.' In this scene, the character Bubble Bass is seen in his room mimicking the persona of Doug Walker’s famous internet personality, the Nostalgia Critic, complete with the iconic wall-mounted props and aggressive reviewing style. The meme quickly gained traction as a way to parody 'angry reviewers' or to share overly critical opinions about pop culture. It perfectly blends SpongeBob humor with the niche history of early YouTube reviewer culture, making it a favorite for those wanting to express a loud, pedantic, or hilariously intense critique of anything from food to films.