What does the slang word freak means?

1. A person who is strange or different. A term of derision, typically used to dismiss someone outside of ones social clique. Also used as a playful tease. 2. A person who is sexually adventurous. Can be either complementary or derogatory, depending on context.

3. A person with odd sexual proclivities.4. To dance in a provocative or sexual manner. Usually involves gyrating bodies against each other. Also get (ones) freak on.