No, you can’t. 100% alcohol is also called rubbing alcohol. It’s mostly used as a cleaner and disinfectant. Researches show that 90% to 100% alcohol will burn the esophagus. And even if you try to water it down to something lower than 90% and drink it, there’s a higher chance for you to block out and die. 1 to 3 ounces of 100% alcohol can get you drunk, 8 ounces will kill you or at least, burn your inners.