As the title say. Just answer the questionnaire in the link and copy-paste your answer. Here is my decade:
http://www.blogthings.com/whatdecadeareyouquiz/
You are a honest, down to earth, and somewhat sarcastic person. You don't front.
You appreciate the cynical days of the 1990s, when irony was king.
You're somewhat skeptical and mocking of the mainstream. You tend to embrace alternative culture instead.
You are open minded and accepting. You don't judge people as long as they're real with you.
And i'm really born in the 90s