As a guy, for me, there are 2 ways I will solve this problem. 1
way is to ignore. 2nd way is to beat the other guy up. A good heavy
punch will render the other guy unconscious. Which way I choose
depends on my mood and my situation. If I got nothing to lose, more
likely I will beat up the other guy and go into prison. The guy
won't die but I will make sure he got a few ugly scars so that when
I'm in prison and come out in a couple of years, he will remain
scarred for the rest of his life. If I got something big to lose,
then more likely I go with option 1. It's a calculaton of risk vs
reward.
If the other party is a girl, then lan lan suck thumb walk
away.
Punch the fella first without warning, like in that vid
above.
You won't go to prison, at the most police will advice that
fella to make a magistrate's complaint. That type of person won't
bother to go to the magistrate.