Russian Refrigerator
A seasonal improvised cooler/refrigerator made by sticking your beverages in snow.
Dude: We didn't have room in the fridge for everyone's beer at the New Year's Eve party so I put some of them in the Russian Refrigerator.
Bro: You stuck them in the snowbank behind the house?
Dude: Yah.
Bro: You stuck them in the snowbank behind the house?
Dude: Yah.