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A condiment, usually served at Indian operated Subways. Deer mayo is made of used Indian food after digestion and comes directly from a workers butt cavity. Introduced in late fall of 07' it is now their most popular sauce.
Raj al Punjaab just came out of the bathroom with a fresh steaming pile of Deer Mayo --- Yummy!
by Spoony Spoonicus November 02, 2008
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