A mistress; a woman one dates in addition to one's girlfriend or wife, usually in secret.
A prostitute.
Any sexually promiscuous person, often a gay man.
Someone who seeks attention through inappropriate means or to an excessive degree.
A sexually promiscuous woman or girl.
A disloyal individual; someone who does not commit to a particular thing.
To visit places frequented by men, with the intention of engaging in sexual intercourse by means of flirting.
To wear slutty clothing or makeup, or otherwise behave in a slutty manner.