我是个疯子疯子疯子我是个傻子傻子傻子
[wŏ shì gè fēng zi fēng zi fēng zi wŏ shì gè shă zi shă zi shă zi]
It translates to "I'm a Lunatic, Repeated Three Times, and I'm a Fool, Also Repeated Three Times." Such repetition may suggest someone wants to emphasize their craziness or foolishness, possibly as a way of mocking oneself or expressing frustration with life's absurdities.