The Weak vs Strong Spongebob meme, also known as Buff Spongebob vs. Pink Spongebob, is a comparison format featuring two drastically different versions of the iconic character. The 'Strong' Spongebob is usually a fan-made rendering of a hyper-muscular sponge, while the 'Weak' version depicts a small, frail-looking Spongebob from the episode 'The Algae's Always Greener.' This template is typically used to contrast the same entity in two different contexts—often comparing how someone acts in public versus at home, or mocking the differences between generations. It became a viral sensation on Reddit and Twitter for its versatility in highlighting hilarious inconsistencies.