3 ms·Spoof is a slang term used in certain parts of the world that refers to a certain viscous liquid.by latentsea 1y agoSpoof is a slang term used in certain parts of the world that refers to a certain viscous liquid.alt227 1y agoI think you might mean 'Spuff'. A sentance I never thought I would write on HN.latentsea 1y agoIt goes by many names. Spunk being another, but spoof being one too.