1. A whore who will do anything sexual with any random guy.
2. A skanky or sexually promiscuous girl who gets naked in a guy's house because she wants to get laid, despite the fact that he hates her
3. Usually a female who indulges in sexually promiscuous behaviors, such as: passionate kissing, manual stimulation of genitalia and/or breasts in the case of a female; oral stimulation of these parts; sexual intercourse, especially outside of a relationship
Christina made out with him while he was sleeping, stripped naked, and tried getting into his pants when he clearly didn't want it. She is such a slut.