Moscow milk is the deposit you receive when giving head to a Russian man. When he comes in your mouth you get the extra bonus of a shot of vodka with the ejaculant. Given the Russians drink vodka like water, its a nice kick while you are swallowing his thick semen.

The Moscow milk is best consumed around Happy Hour.
Man I gave Serge the longest head last night and he gave me a Moscow Milk. It tasted like the good shit so I ain't hating it.
And guess what, I swallowed in one gulp. It was like a while Russian minus the kahlua.
by Ubercougar February 24, 2014
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