Why is mixing alcohol with acetaminophen bad?

Liver damage: Both alcohol and acetominophen can be toxic to the liver. If drinking excessively and also taking more than 2 g of acetominophen/day, you'd be exposing yourself to a double whammy. Not a good plan.

Destroys the liver: Alcohol and tylenol (acetaminophen) in excessive amounts can lead to liver damage.

Alcohol/Acetamenophi: Added toxicity to your liver, depending on the frequency of use & the amount.