尼玛比我眼渣你人渣
[ní mă bĭ wŏ yăn zhā nĭ rén zhā]
This username contains vulgar and derogatory terms. The phrase ‘Ni Ma’ (translated roughly as 'Oh shit') can be an expletive in Chinese and it's followed by insults. In this case, 'Eye trash' implies someone finds others disgusting even at first sight and further accuses them of being a scoundrel.