喵了个咪的你给我滚
[miāo le gè mī de nĭ jĭ wŏ gŭn]
It combines casual internet slang with expressions that emphasize strong negative emotions or dissatisfaction. A loose translation would be 'What the heck are you doing, go away,' with a playful cat-themed interjection added in. Overall, it reflects anger or annoyance at someone else in a humorous manner.