无悪不作爲
[wú è bù zuò wèi]
A play on words from Chinese idioms. Normally, 'wu e bu zuo' means 'capable of any wickedness,' describing someone extremely vicious or cruel. Here changing 'zuo' to 'wei', this name may ironically imply the owner appears capable of evil deeds, but the irony reflects they are perhaps the opposite, or someone who enjoys subverting expectations about good and bad.