女汉子万岁装矜持犯罪
[nǚ hàn zi wàn suì zhuāng jīn chí fàn zuì]
This nickname expresses a satirical tone on the social norm for females. 'Lady Hanzi' refers to women who display traits usually attributed to men such as being strong, courageous, etc. The latter part implies that it’s almost against these norms and thus seems like committing crimes when such strong women act in a demure way.