Slang term for the people of Sweeden. But it most commonly references anyone who resembles Northern Europeans: blond hair, blue eyed, tall, pasty skin. They have been known to eat babies whole and horde the souls of millions with the alien vessels they call their heads. If you see one don't talk to it, and if you can avoid police complication stab it in their third eye, located at the base of their skull.
Look at all those stykes on the cheerleading squad.
Stop acting like a styke and come get a drink with us.
He totally styked out on me and forgot to bring the casserole.