Svejunka Share definition Flag Pronounced "Svey-yoon-ka". It is a slang term for a cigarette. I think I'll go outside and have a "Svejunka" Will you get me a pack of svejunkas? Svejunka by Ĵə₪ March 7, 2009 0 0 Get merch Get the Svejunka mug. Buy Now — $32.95 See more merch