Cheeki breeki is a phrase that represents the Bandit faction within the S.T.A.L.K.E.R series of games. It alone has many definitions, but is most commonly used to represent that something is great.
*AH NU CHEEKI BREEKI IV DAMKE!* Is a sentence that sources from the videogame saga S.T.A.L.K.E.R, it is a war scream thatt can be heared from the Bandit faction
it literally means "Put a fucking bullet in his forehead"
The phrase Cheeki Breeki means the following: A deciding game by which players point out the index and middle finger they say phrase "cheeki breeki paltchik vikin" which means cheeki breeki throw your finger away. If the person saying that points to your middle finger you take it away the same with the index finger. The last person left with either of his fingers up is IT (Hide and Seek and Tag).On vulgar slang for criminals, Cheeki Breeki means Quickly or Come on from the phrase in Russian being "a nu ka."