In current usage, the wor freak is usually used to refer to a person with an unusual something about their appearance or behaviour. This usage dates from the so-called freak scene of the 1960s and 1970s. "Freak" in this sense may be used either as a pejorative, a term of admiration, or a self-description. It can also denote a strong obsession with a particular activity, e.g., "He's such a neat-freak" or "You're a singing freak". The term "freaky" can also apply to a person who is sexually adventurous, or by itself as in "She's a freak in bed".