noun | gway
Gwei is like the penny of Ethereum - it's the smallest unit of ETH, equal to one billionth of a single ETH. It's what you use to pay gas fees and make it rain on virtual strippers in the metaverse.
Example
"Yo, can you spot me a few gwei? I'm trying to mint this new NFT but I'm a little short on gas."
"Gwei is like the Ethereum version of Dogecoin - it's basically worthless, but we all pretend it has value for the sake of the memes. HODL!"