I guess i must have! I didn't exactly yank at the chip, i only have a pair of shitty flimsy tweezers to grab it with, the plastic under the chip seemed like it was already cracked. Maybe I just heated it too much. Don't really know what I'm doing!
Just a note to anyone who does this in thefuture. The bios chips are possibly glued onto the motherboard as well, when you think they are hot and should be coming off, you have to heat it more. Don't force the chip at all, if you heat it long enough it should just slip off. Also be real careful, the traces come up very easily, i'm almost certain there's a glue compound of some sort under this chip.