Why would skin come out after you squeeze a blackhead?

When you squeeze a blackhead, you're applying pressure to the clogged pore, which can force not only the trapped sebum and dead skin cells out but also some of the surrounding skin cells. This can happen because the pore is inflamed or because the skin is delicate. Additionally, if the blackhead is deep, the surrounding tissue can be disrupted, leading to the skin coming out with the blackhead. It's important to be cautious, as this can lead to irritation or scarring.