Drinking hard liquor to get smashed is never good in any situation. If you're just playing around, it's on you, but if you feel your safety is in danger; follow these steps...

He's on a hot and heavy binge. Taking his liquor away is the worst thing you can do. It'll piss him off. Let him get sloppy. Let him get sick. It's your only safety. A man who is nauseous can't attack you.

Nurse him back to health tomorrow, and make him feel guilty as hell by reminiscing every detail. Embellishing is allowed in this instance. Tit for tat. Make sure you are serious about leaving if this continues.

Tell him you will leave. You're not a liar. Start saving for it.

The hard stuff is only meant to be a night cap. A pillow topper.