Someone punched me twice unexpectedly very hard on the upper lip. The first punch kind of stunned me and the second one actually knocked me over. I was able to get up but was then put into a full Nelson by somone who then checked my eyes and nose. There was bit of blood but nothing too dramatic and nothing got broken.... I am not a fighter and have no experience whatsoever in these matters, which probably explains why a was an easy target for this guy...Anway, my question is would the martial arts community consider what happended to me to be a TKO? Also, would you consider me to have gotten lucky insofar as I came away with nothing more than a fat upper lip?