Dropped a freezer on my foot and now it's swollen and hurts abit, can hobble on it and move it abit?

You dropped. A heavy freezer on your foot? Get an x-ray to make sure you have no broken bones. If so you may need a cast depending on the severity of the fracture.
Ouch. Sorry to hear that. Please see your doc so that he/she can check you out for broken bones and/or damaged tissue. Then you can be treated. Peace and good health.