Begging The Question

Gracias por esa definición que no conocíamos y que es de la que hablamos y no estamos de acuerdo

Irrelevant Conclusion

While drug addiction is a form of mental illness it is by no means a part of all mental illness

Fallacy Of Red Herring

And? That doesn't mean anything about if it's moral or not, so it's irrelevant. Unless you assume that what makes something moral is "what everyone does", which is in-correct by the definition of "moral".

Fallacy Of Red Herring

Appeal to ridicule by exploiting a wordplay

Poisoning The Well

This is just pointing out a mathematical mistake, whose occurrence is irrelevant to the argument. (Still found your comeback funny though.)

Begging The Question

Claim without argument or proof; also, not addressing the question

Irrelevant Conclusion

The premise about omit-able semicolons.

Irrelevant Conclusion

Whatever it is pointless or not has nothing to do with this argument.

Irrelevant Conclusion

How a character looks like has nothing to do with an argument.

Irrelevant Conclusion

This has nothing to do with the argument.