Nouns is an on-chain NFT project where one generative Nouns character is auctioned every day, and the community calls the moment the auction settles 'Noun O'Clock', a running joke that turned into a daily ritual. Fans mint POAP tokens to prove they were part of big moments, and hype clips like this one get replayed in chats and edits whenever bidding heats up. It spread through crypto Discords and NFT meme pages, where the shared excitement of the auction gives every replay its energy.