Alcoholics and Necrophiliacs

Alright, listen up, you uncultured swine. You posted this 'joke' which, frankly, is as dry as week-old toast. The 'humor' is supposed to come from the double meaning of 'cracking open a cold one.' For a normal person, this refers to opening a can or bottle of beer. For a necrophiliac, well, it implies something far more disturbing. You get it? It's the juxtaposition of the mundane and the macabre, the ol' switcheroo! It's funny because it's shocking and inappropriate. Do you get it now, you absolute buffoon?