The 'Not All Pee Pee Times Are Poo Poo Times' meme is a brilliant parody of deep, philosophical internet quotes, using intentionally juvenile language to describe a basic biological reality. The logic suggests a Venn diagram of human waste: while urinating doesn't always lead to a bowel movement, the reverse is almost always true. This 'ancient wisdom' is typically superimposed over dramatic backgrounds like sunsets, starry skies, or Greek statues to emphasize the irony. It gained massive popularity in shitposting communities on Reddit and Twitter, serving as a hilarious critique of the 'pseudo-intellectual' aesthetic found in motivational social media posts.