Derives from Russian slang, means 1 breast. A pair is called Siski. It's a term of endearment. You can call someone Siska as a way to tease the person.

Can be a term of endearment in some Slavic language, and means dumpling or pinecone. It is similar to being called 'Punkin in the U.S.

the brother to the amazing bassist of The Academy Is.., Adam T. Siska, better known as Sisky. He was on Survivor Micronesia and made it pretty far. He found a fake immunity idol and thought it was real until he gave it to Eliza to use and Jeff said it was fake. Jaon Siska=total domination. By the way, he is uber sexy!

Adam Siska is the bassist for the amazing band The Academy Is... and is officially made of awesome. He has "santi" tattooed on his butt which is bueno. He also goes by many names like Sisky or Sisky Business.