noun
womanizing; philandering; weakness for women
Refers to a man's habit of chasing women or having many affairs. Often used in the phrase 女癖が悪い (to be a womanizer).
彼は女癖が悪いから、気をつけたほうがいいよ。
He's a womanizer, so you'd better be careful.
あの俳
That actor is famous for his womanizing.