A sexual maneuver. While fellating a particularly small penis, the person performing the Snifter cups the balls in one hand (much like one would cradle a brandy snifter), while also extending a finger to tickle the asshole of the person being Snifted.
I just got back from working in the office, and I gave my boss the best sandy snifter ever! I'm definitely going to be President some day!
by Rick Titties November 15, 2010