an alcoholic layered shot made the same way as a duck fart
it consists of Kahlua, Bailey's Irish cream with mint, and vodka in this order.
"dude that Russian duck farted in my mouth"
A nickname and play on words for a fast meal. e.g., "Rush in, duck out."
Alright, recruits, we're having russian duck for chow! Be back in formation outside the mess hall in three minutes. Fall out!