blurfsnart Share definition Flag A person who farts in the bathtub and bites the bubbles. A complete gross-out of a guy. If someone does something disgusting you say "what a blurfsnart" implying they are just too vulgar. blurfsnart by atrebor September 21, 2005 0 0 Get merch Get the blurfsnart mug. Buy Now — $32.95 See more merch