term used to define a friend from Russia who you really dont like, but keep around because he is Russian.
"Vadim you are the original cosack slut!"
by DreamsL0ST January 22, 2005
Can you define these popular missing words?
A strumpet/hussy/tease of eastern European decent that is approximately 5-12 years behind current fashion trends
"Look at the acid washed jeans and feathered hair style on that Cossack Slut"
by Rip Roarin' September 02, 2003
In addition to the dated wardrobe, cossack sluts all have a distinctive style of dance which somewhat resembles a stripper of generations past.
What the fuck..check that cossack slut on the dance floor, she's dancing like she has 2 left feet.
by Harry Sack December 13, 2003