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1 definition by Jake Macleay

 
1.
An expression used at the same time as playing 'Spotto' while on a road trip. Blimp Dog is used to denote you have seen a sports car on the road. Proper blimp dogs are as rare as spottos.
Ben: "Blimp Dog"
Bridget: "Damn"
by Jake Macleay January 24, 2010