Ethereum memes are a cornerstone of the crypto community, often revolving around the eccentric personality of co-founder Vitalik Buterin and the technical complexities of the network. From the 'Long Leg Vitalik' photos to the perennial complaints about high transaction (gas) fees, these memes serve as both a critique and a celebration of the DeFi ecosystem. Popular themes include 'The Merge,' the 'Flippening' (ETH overtaking Bitcoin), and the 'Ultrasound Money' narrative. These memes bridge the gap between complex blockchain engineering and internet culture, allowing traders and developers to laugh at the volatile nature of the market.