Depends. If the teenager is not the age of consent they can in some states since it would be considered a sexual act. Of course it depends on the kiss as well. NY have a very strict rule about this for instance.
no they can not only if it is there cat they wont go to jail if it is not there cat they will go to jail
no not in the state of Virginia no
you go to jail
Yes.
Well Kissing isn't illegal unless he forced you to and he is older.
It depends; how bad the injury is. If you stabbed someone, then yes. if you punched someone in the face, and they needed stitches, then you could go to jail for abusive behaviour.
yes
Because it shot someone
That depends on what you shoot them with!
Yes if they call the cops on you because you are on their property you can and will go to jail because it is called Trespassing.
You can get a cold sore by kissing someone that has it.
You go to jail.