哥就是这么的牛逼姐就是这么的拽逼
[gē jiù shì zhè me de niú bī jiĕ jiù shì zhè me de zhuài bī]
A more casual tone which translates loosely into: I’m just this cool/badass; sister (feminine form) version would read as equally assertive. This showcases confidence and arrogance in an almost exaggerated manner. It's commonly seen among those wanting to present themselves boldly online.