1 definition by Amystopheles

An alcoholic beverage that mixes vodka and tang.

Tang = An astronaut's favorite.
Vodka = Russian alcohol
Cosmonaut = Russian astronaut.

Hence Tang + Vodka = Cosmonaut.
Man, Mike is so white trash. He was drinking cosmonauts in the middle of the afternoon yesterday.
by Amystopheles July 13, 2007
Get the cosmonaut mug.