In all seriousness I am very worried - I was not joking about cocaine addiction causing these behaviours - read : http://en.wikipedia.org/wiki/Cocaine_dependence and look at the section on treatment at the bottom see some of the behaviours.
If your husband is bipolar cocaine will only amplify the symptoms - methaphetamine acts in much the same way on receptors and causes a form of psychosis which can look like mania and paranoia and it can be hard to discern if this is disease or drug.
The reality is you need to look after your own safety, If you do not want to call the police then get out of there and get help, go to a womens shelter or support facility and seek help - you must put your life first ok, if it is paranoia or psychosis he may be capable of harming you and not know it. You come first, please do not let yourself get hurt.
I have to agree with monkeyc, you need to get out of there and quickly.
Pixie
He has all the symptoms of a cocaine addict. You need help, in all honesty I would be leaving the house and then calling the police.