In chapter 6, what is huck talking about when he refers to paps "delirium tremendous"?

The answer is "A" Pap's condition when he drinks too much alcohol.

In "Huckleberry Finn," the expression "delirium tremens" refers to Pap's alcohol abstinence. It is the third phase of the practice of restraining oneself from drinking alcohol, and it consists of a state of shaking delirium. It also includes hallucinations, sweating, abnormal breathing and rapid heart rate.