1 ) The biggest ass-rape in military history. During WWII in Winter 1939 to 1940, The USSR declares war on Finland - a small country, very few men (25k), and hardly any vehicles. However, they manage to rape the USSR's 1.5 million men superpower of an armed force.
The war ended with a peace treaty between the two countries.
2) A slang when a small opponent beats a tougher force by a landslide.
1 ) Don't fuck with Finland, they'll rape your army just like the Winter War.
2 ) Jimmy the small midget did a winter war on the big bully and got his money back.