In most cases, it is legal to punch someone in self-defense if you reasonably believe you are in immediate danger of being harmed and punching is necessary to protect yourself. However, the level of force used must be proportionate to the threat you are facing. It is important to remember that self-defense laws can vary by jurisdiction, so it is best to consult with a legal professional for specific advice.
No.
You knock someone out in one punch if you punch them with your knuckles in the side of the chin hard.
A sucker punch is when you punch someone who is unprepared and unaware that it's coming.
Square in the face :[
No.
Yes, it is illegal to punch someone as it can be considered assault and battery, which are criminal offenses.
You cant punch but you can stab with the knife.
Yes, it is illegal to punch someone in the face as it constitutes assault and can result in criminal charges.
yes
entonement.com search 'falcon punch'
Punch them hard enough or run away after the first hit.
Knockout punch them