Ponzi buzz words:

Tokenomics, yield, token burn, blockchain, staking, altcoin, web3, Proof-of-Stake, NFT, pre-mined, DeFi, mooning, Vitalik, airdrop, VC, XRP, token sale, flippening, ICO, governance token, sharding, roadmap,.

If you come across any of these, run far away.