How can I become bad boy?

Be honest with everyone, especially yourself. If a bad boy likes a girl, he will show her. A nice guy tends to hide his interest or beat around the bush. A nice guy tries to be a girls friend as a stepping stone to becoming her boyfriend, but winds up just being her friend. Most girls know when guys like them.

How do I look like a bad girl?

0:054:10How to Look Like a Bad Girl - YouTubeYouTube

What do you call a bad girl?

Noun. Wild, rebellious or sexually provocative woman. debauched woman. lascivious woman. licentious woman.