I've broken a lot of bones (wrist, arm, lower leg, eye socket)..but the toe was the most painful. For a couple weeks after it was very painful when walking. I was really hobbling around. It has healed up just fine though and gives me no problems.
Really? Mine was only a minor bother.
Cracked ribs from a hard tap into the wall when karting was a different story though, cheesus they hurt.
Also got my sternum smashed a year ago in a racing accident, that also was pretty painful when sitting down/standing up, etc. I made the mistake of accidentally sneezing about a week or two after it happened ...... brought tears to my eyes.