I once thought about what I could do to make small talk if I went outside sometime and were to talk to somebody. So I could be prepared. My first thought was a passing memory about how I had once heard or read on the internet - perhaps this board - that Louis CK had described his daughter's vagina as a "cunt" in one of his comedy routines. I don't know if it's true, but it might be. I don't watch Louis CK. Regardless, my theoretical conversation would basically hinge off me presenting this as fact and deriding it. We could collectively agree on it being nasty and therefore they would think better of me.

To begin with, I'd steer the conversation towards comedy by asking about their favorite comedians. Once the opportunity arises I would say something like "You know Louis CK? I can't respect that guy. He's not for me."
The other person might respond "Because of his actions towards women?"
And I would reply "Not really. In a comedy routine he once talked about 'washing his daughter's cunt in the sink with his bare hands'. Not my words, those are his. He just seems like a vulgar guy. I can't respect that, even if it's a joke."

I'm still trying to map out how I would respond if they originally stated that Louis CK were one of their favorite comedians. I obviously could not then ridicule him.