Hey, baby, what’s your sign?
When that nerdy guy in a bar asks you that question, the answer you give is called your “sun†sign. It denotes the position of the sun in the Zodiac the moment you were born. Your sun sign determines your basic approach to life and your general nature. Are you extroverted and grandiose? You might be a Leo. Are you idealistic and altruistic? You could be an Aquarius. Home-oriented and sensitive? Probably a Cancer.