You'll most likely be arrested and tried. If convicted (likely, as you said "if you assault someone", not "if you are accused of assault"), you'll be sentenced and may be sent to prison.
There's no law that says "Every dog gets one bite" or anything like that. You may get a lesser sentence if it's a first offense, but this isn't guaranteed and depends on the judge and the circumstances (it may also depend on how good your lawyer is).
criminal
no, but it could be considered criminal coercion in some jurisdiction in the US
It is illegal to slap someone in any place.
Not if you shave your own. However, shaving someone else's when they don't want you to, can be considered assault and would be considered a criminal offense.
That is a criminal act of Fraud
To beat someone up is slang for saying you hit someone repeatedly with fists, feet or an object so as to cause them pain and injury. It would constitute a criminal assault.
The person can be charged with making criminal threats or assault, depending on the laws in the jurisdiction. Making threats with the intent to harm someone is a serious crime that can result in criminal charges and potential prosecution.
Yes. Throwing a pencil (or anything else) at someone can be considered assault. Hitting them with it can be considered battery. These can be brought as civil (for damages) or criminal charges.
well if you did it your smart but it would probably be misdemeanor assault
You can sue for money damages, compensatory and punitive, because the assault is an intentional tort and you can press criminal charges too, because assault is a crime.
Section 265 of the Criminal Code deals with assault. Under common law assault involved the apprehension of violence. This is not to be confused with battery which was actual physical contact with another individual. For example, when someone raises their hands in preparedness to strike, which you didn't consent to, and you believe they will, that would constitute assault. However under the Code assault has been broadened to include actual physical contact as well as the threat of contact, whether directly or indirectly. Note, a mistake in contact is not an assault. Assault is a hybrid crime under the Code meaning it can be a summary or a indictable offense.
The Police and your lawyerAdded: To report a criminal incident report it to the police - for a civil suit for damages contact an attorney. l