When a person, primarily a female, acts like a complete slut. This can be accomplished by several actions, including but not limited to: hooking up with someone who is in a relationship, stealing a boyfriend/girlfriend, having sex (a lot), loving to give oral sex, breaking up with her partner because the sex is not up to par, loving to be on bottom during intercourse, giving an orgasmic hug, or just being completely legit.
Kim: Wow, did you hear that new rumor?
Josh: The one about Katie giving examples on how to give head?
Jake: Yeah, she definitely pulled an Al Jones.