A nubile young temptress, who dresses teasingly and provocatively.

The phenomenon of having to come out as bisexual to the same person/people repeatedly because they assumed or hoped that your sexuality was a "phase." Refers less to the holiday and more to the 1993 Bill Murray comedy film in which the main character experiences the same day over and over.

A delicious cream or jam filled treat. Or a prostitute.

A tart is a female who is attractive and has the air of being promiscuous, even if she isn't.

A tart is a girl likey to get disapproving looks from old people.

In short, a tart is more of a tease and a flirt than, say, a whore, skank, or slut. All of those words imply putting out, wheras a tart may or may not have a lot of random sex.

A saucy and sassy young woman; a woman who is clever and teasing but not sexually promiscuous; a temptress

(Used as joking affection and not as an insult.)

A very tasty pastery, or a very tasty prostitute.

An attractive young woman who either is, or is pretending to be, a prostitute. Tart is a more pleasant word than slut and is usually applied to a girl, often French, who is pretty and fun-loving. She will have a particular look with bright red lipstick, prominent breasts, often with false eyelashes and fingernail extensions. She is likely to wear a tight miniskirt with high heels (at least 5 inches). She will have a sexy glint in her eyes.