Dr Pimple Popper has seen a lot in her time, but even she hasn’t seen anything like TJ’s rock-hard bump just underneath his arm. The TLC doctor has been entertaining viewers for years as she dissects and removes the weirdest of bumps and lumps on patients’ bodies. However, there are things even Dr Pimple Popper hasn’t seen before, as we throw it back to the time she removes TJ’s ‘mystery’ lump. Dr Pimple Popper ‘isn’t sure’ what TJ’s rock hard lump isTJ has a bump under his arm which he says looks like “an alien’s trying to punch through my side.” Before calling it, “kind of disgusting”. The 3…