flirt
noun.
a seductive woman who uses her sex appeal to exploit men
Synonym: vamper, vamp, tease, prickteaser, minx, coquette
noun.
playful behavior intended to arouse sexual interest
Synonym: coquetry, dalliance, flirtation, flirting, toying
verb.
talk or behave amorously, without serious intentions
The guys always try to chat up the new secretaries|My husband never flirts with other women
Synonym: romance, philander, mash, dally, coquette, coquet, chat up, butterfly
verb.
behave carelessly or indifferently
Play about with a young girl's affection
Synonym: dally, play, toy