Swanky Ask Urban Dictionary about Swanky Share definition Flag An uncommon sex move where two gay men stick their thumbs in each others assholes and sing the national anthem "Yeah me and bill tried a swanky last night. It was awesome!" Swanky by CynicalSins July 24, 2019 0 0 Swanky Merch Get the Swanky mug. Buy Now — $32.95 See more merch