[Tartufo]

Generally it's best not to argue with girls because they're completely dumb and irrational. However, sometimes you cannot avoid it and then it's best to confuse them as much as possible. Also divert attention from the main issue and throw in lots of wild accusations. This will make them even more unstable. Relentless verbal aggression and psychological manipulations is what brings home the bacon!

For example, say: "Instead of blathering about online poker being illegal why don't you just cut to the chase and tell me how much money you've wasted on make up and other crap?"

Or: "Why don't we talk about why you're too frigid to give me BJ's while I'm playing? Do you have a history of sexual abuse or something?"

Finally, always accuse them of infidelity. Like: "Illegal? illegal? Like that black dude at your work isn't illegal!"

Good luck man.