The 'He Thought School Was For One Day Only! He MAD!!' meme stems from a viral video capturing a young boy's hilarious meltdown after discovering that school is a recurring commitment rather than a one-off event. His expression of pure betrayal and anger resonated globally, as it perfectly encapsulates the universal struggle of transitioning from summer vacation to the academic routine. Often used to depict any situation where a person realizes a difficult task is permanent rather than temporary, this meme has become a staple of back-to-school season. Its popularity lies in the relatable childhood innocence of thinking life's responsibilities could be finished in a single afternoon.