My boyfriend got arrested for failure to appear at hearing?

You don't really ask a question here. It is impossible to predict an outcome without knowing the facts of the charge and his criminal history, ...

Can prosecution make an 2nd degree assault with a dangerous weapon stick when nobody was assaulted on the said day?

These are serious charges. You need an attorney to represent you in these matters. I would recommend that you contact counsel as soon as possible...

Is it possible to terminate probation for “unusual circumstances?” My husband took a job overseas.

Yes. You can be discharged from probation early if you have completed your conditions. You can certainly send a letter to the court requesting...

What happens when u violate a stay of adjudication for a 4th degree possession with another drug charge???

It is impossible to predict. He will likely lose the stay of adjudication. He will also be facing a sanction for the probation violation along...

so why is probation giving me a test

You are still on probation and have to abide by your conditions.

Is it illegal for a 18 year old and a 13 year old to date and kiss?

Run far far away. You are not in a good position if you are 13 and dating an 18 year old. This not a good situation.

IIs finding a meth pipe in the trunk of a car a felony ?

The answer is that it depends. Residue could be charged as a felony possession. The pipe itself would be a petty misdemeanor.

It depends on whether the other information is correct including the VIN #, your address etc.

You need an attorney ASAP. He can help minimize the consequences for you.

A parking ticket is a violation of the law but it is not a criminal offense. It should not violate your conditions in SD.