始乱终弃

[成语]
shǐ luàn zhōng qì

[含义]
乱：淫乱，玩弄。先乱搞，后遗弃。指玩弄女性的恶劣行径。

[来源]
唐·元稹《莺莺传》：“始乱之，终弃之。”

[用法]
连动式；作谓语；含贬义


[英文]
first he abused her and in the end he gave her up